HL7 v2 2.8

Message structures of version 2.8: segments and groups in the order the standard requires. Structures with a FHIR message map link to it.

Version2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.1 2.8

Filter message structures

Indented rows belong to the group above them.

ACKMSH SFT UAC MSA ERR5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A01MSH SFT UAC EVN PID PD1 ARV ROL …FHIR: Bundle27 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
AUT	Authorization Information	Optional	Repeats
RF1	Referral Information	Optional	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once
PDA	Patient Death And Autopsy	Optional	Once

FHIR map of ADT_A01Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A02MSH SFT UAC EVN PID PD1 ARV ROL …FHIR: Bundle13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
PDA	Patient Death And Autopsy	Optional	Once

FHIR map of ADT_A02Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A03MSH SFT UAC EVN PID PD1 ARV ROL …25 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
OBX	Observation/result	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
AUT	Authorization Information	Optional	Repeats
RF1	Referral Information	Optional	Repeats
ACC	Accident	Optional	Once
PDA	Patient Death And Autopsy	Optional	Once

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A04MSH SFT UAC EVN PID PD1 ARV ROL …27 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
AUT	Authorization Information	Optional	Repeats
RF1	Referral Information	Optional	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once
PDA	Patient Death And Autopsy	Optional	Once

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A05MSH SFT UAC EVN PID PD1 ARV ROL …FHIR: Bundle26 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
AUT	Authorization Information	Optional	Repeats
RF1	Referral Information	Optional	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once

FHIR map of ADT_A05Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A06MSH SFT UAC EVN PID PD1 ARV ROL …FHIR: Bundle25 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
MRG	Merge Patient Information	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once

FHIR map of ADT_A06Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A07MSH SFT UAC EVN PID PD1 ARV ROL …25 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
MRG	Merge Patient Information	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A08MSH SFT UAC EVN PID PD1 ARV ROL …27 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
AUT	Authorization Information	Optional	Repeats
RF1	Referral Information	Optional	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once
PDA	Patient Death And Autopsy	Optional	Once

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A09MSH SFT UAC EVN PID PD1 PV1 PV2 …FHIR: Bundle10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

FHIR map of ADT_A09Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A10MSH SFT UAC EVN PID PD1 PV1 PV2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A11MSH SFT UAC EVN PID PD1 PV1 PV2 …FHIR: Bundle10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

FHIR map of ADT_A11Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A12MSH SFT UAC EVN PID PD1 PV1 PV2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A13MSH SFT UAC EVN PID PD1 ARV ROL …27 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
AUT	Authorization Information	Optional	Repeats
RF1	Referral Information	Optional	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once
PDA	Patient Death And Autopsy	Optional	Once

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A14MSH SFT UAC EVN PID PD1 ARV ROL …26 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
AUT	Authorization Information	Optional	Repeats
RF1	Referral Information	Optional	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A15MSH SFT UAC EVN PID PD1 ARV ROL …12 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A16MSH SFT UAC EVN PID PD1 ARV ROL …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
AUT	Authorization Information	Optional	Repeats
RF1	Referral Information	Optional	Repeats
ACC	Accident	Optional	Once

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A17MSH SFT UAC EVN PID PD1 PV1 PV2 …FHIR: Bundle10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

FHIR map of ADT_A17Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A20MSH SFT UAC EVN NPU5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
NPU	Bed Status Update	Required	Once

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A21MSH SFT UAC EVN PID PD1 PV1 PV2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A22MSH SFT UAC EVN PID PD1 PV1 PV2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A23MSH SFT UAC EVN PID PD1 PV1 PV2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A24MSH SFT UAC EVN PID PD1 PV1 DB18 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
DB1	Disability	Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
DB1	Disability	Optional	Repeats

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A25MSH SFT UAC EVN PID PD1 PV1 PV2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A26MSH SFT UAC EVN PID PD1 PV1 PV2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A27MSH SFT UAC EVN PID PD1 PV1 PV2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A28MSH SFT UAC EVN PID PD1 ARV ROL …26 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
AUT	Authorization Information	Optional	Repeats
RF1	Referral Information	Optional	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A29MSH SFT UAC EVN PID PD1 PV1 PV2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A31MSH SFT UAC EVN PID PD1 ARV ROL …26 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
ROL	Role	Optional	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
ROL	Role	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
ROL	Role	Optional	Repeats
AUT	Authorization Information	Optional	Repeats
RF1	Referral Information	Optional	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A32MSH SFT UAC EVN PID PD1 PV1 PV2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A33MSH SFT UAC EVN PID PD1 PV1 PV2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A37MSH SFT UAC EVN PID PD1 PV1 DB18 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
DB1	Disability	Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
DB1	Disability	Optional	Repeats

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A38MSH SFT UAC EVN PID PD1 PV1 PV2 …12 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A40MSH SFT UAC EVN PID PD1 MRG PV18 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
MRG	Merge Patient Information	Required	Once
PV1	Patient Visit	Optional	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A41MSH SFT UAC EVN PID PD1 MRG PV18 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
MRG	Merge Patient Information	Required	Once
PV1	Patient Visit	Optional	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A42MSH SFT UAC EVN PID PD1 MRG PV18 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
MRG	Merge Patient Information	Required	Once
PV1	Patient Visit	Optional	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A43MSH SFT UAC EVN PID PD1 MRG7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
MRG	Merge Patient Information	Required	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A44MSH SFT UAC EVN PID PD1 ARV MRG8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
MRG	Merge Patient Information	Required	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A45MSH SFT UAC EVN PID PD1 MRG PV18 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
Group `MERGE_INFO`		Required	Repeats
MRG	Merge Patient Information	Required	Once
PV1	Patient Visit	Required	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A47MSH SFT UAC EVN PID PD1 ARV MRG8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
MRG	Merge Patient Information	Required	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A49MSH SFT UAC EVN PID PD1 MRG7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
MRG	Merge Patient Information	Required	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A50MSH SFT UAC EVN PID PD1 MRG PV18 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
MRG	Merge Patient Information	Required	Once
PV1	Patient Visit	Required	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A51MSH SFT UAC EVN PID PD1 MRG PV18 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
MRG	Merge Patient Information	Required	Once
PV1	Patient Visit	Required	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A52MSH SFT UAC EVN PID PD1 PV1 PV28 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A53MSH SFT UAC EVN PID PD1 PV1 PV28 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A54MSH SFT UAC EVN PID PD1 ROL PV1 …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ROL	Role	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ROL	Role	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A55MSH SFT UAC EVN PID PD1 ROL PV1 …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ROL	Role	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ROL	Role	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A60MSH SFT UAC EVN PID ARV PV1 PV2 …11 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
ARV	Access Restriction	Optional	Repeats
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
Group `ADVERSE_REACTION_GROUP`		Optional	Repeats
IAM	Patient Adverse Reaction Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
IAR	Allergy Reaction	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A61MSH SFT UAC EVN PID PD1 ROL PV1 …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ROL	Role	Optional	Repeats
PV1	Patient Visit	Required	Once
ROL	Role	Optional	Repeats
PV2	Patient Visit - Additional Information	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ADT_A62MSH SFT UAC EVN PID PD1 ROL PV1 …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ROL	Role	Optional	Repeats
PV1	Patient Visit	Required	Once
ROL	Role	Optional	Repeats
PV2	Patient Visit - Additional Information	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

BAR_P01MSH SFT UAC EVN PID PD1 PRT ROL …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
Group `VISIT`		Required	Repeats
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
GT1	Guarantor	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

BAR_P02MSH SFT UAC EVN PID PD1 PV1 DB18 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
DB1	Disability	Optional	Repeats

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

BAR_P05MSH SFT UAC EVN PID PD1 PRT ROL …27 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
Group `VISIT`		Required	Repeats
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
DB1	Disability	Optional	Repeats
OBX	Observation/result	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
GT1	Guarantor	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
PRT	Participation Information	Backward	Repeats
ROL	Role	Optional	Repeats
ACC	Accident	Optional	Once
UB1	Ub82	Optional	Once
UB2	Uniform Billing Data	Optional	Once
ABS	Abstract	Optional	Once
BLC	Blood Code	Optional	Repeats
RMI	Risk Management Incident	Optional	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

BAR_P06MSH SFT UAC EVN PID PV16 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

BAR_P10MSH SFT UAC EVN PID PV1 DG1 GP1 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
DG1	Diagnosis	Optional	Repeats
GP1	Grouping/reimbursement - Visit	Required	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
GP2	Grouping/reimbursement - Procedure Line Item	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

BAR_P12MSH SFT UAC EVN PID PV1 DG1 DRG …12 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
OBX	Observation/result	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

BPS_O29MSH SFT UAC NTE PID PD1 PRT ARV …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
BPO	Blood Product Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PRODUCT`		Optional	Repeats
BPX	Blood Product Dispense Status	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

BRP_O30MSH MSA ERR SFT UAC NTE PID PRT …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
BPO	Blood Product Order	Optional	Once
BPX	Blood Product Dispense Status	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

BRT_O32MSH MSA ERR SFT UAC NTE PID ARV …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
PID	Patient Identification	Optional	Once
ARV	Access Restriction	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
BPO	Blood Product Order	Optional	Once
BTX	Blood Product Transfusion/disposition	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

BTS_O31MSH SFT UAC NTE PID PD1 PRT PV1 …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
BPO	Blood Product Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PRODUCT_STATUS`		Optional	Repeats
BTX	Blood Product Transfusion/disposition	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

CCF_I22MSH SFT UAC PID4 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once

Defined in versions2.7 2.7.12.8

CCI_I22MSH SFT UAC MSA ERR PID PD1 NK1 …46 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
Group `APPOINTMENT_HISTORY`		Optional	Repeats
SCH	Scheduling Activity Information	Required	Once
Group `RESOURCES`		Optional	Repeats
RGS	Resource Group	Required	Once
Group `RESOURCE_DETAIL`		Optional	Repeats
Group `RESOURCE_OBJECT`		Optional	Once
AIS	Appointment Information	Optional	Once
AIG	Appointment Information - General Resource	Optional	Once
AIL	Appointment Information - Location Resource	Optional	Once
AIP	Appointment Information - Personnel Resource	Optional	Once
OBX	Observation/result	Optional	Repeats
Group `CLINICAL_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `CLINICAL_HISTORY_DETAIL`		Optional	Repeats
Group `CLINICAL_HISTORY_OBJECT`		Optional	Once
OBR	Observation Request	Optional	Once
ODS	Dietary Orders, Supplements, And Preferences	Optional	Once
PR1	Procedures	Optional	Once
RF1	Referral Information	Optional	Once
AL1	Patient Allergy Information	Optional	Once
IAM	Patient Adverse Reaction Information	Optional	Once
ACC	Accident	Optional	Once
RMI	Risk Management Incident	Optional	Once
DB1	Disability	Optional	Once
DG1	Diagnosis	Optional	Once
DRG	Diagnosis Related Group	Optional	Once
PDA	Patient Death And Autopsy	Optional	Once
OBX	Observation/result	Optional	Repeats
Group `ROLE_CLINICAL_HISTORY`		Optional	Repeats
Group `ROLE_CLINICAL_HISTORY_OBJECT`		Optional	Once
ROL	Role	Optional	Once
PRD	Provider Data	Optional	Once
VAR	Variance	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PATIENT_VISIT`		Required	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `MEDICATION_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `MEDICATION_ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
OBX	Observation/result	Optional	Repeats
Group `MEDICATION_ENCODING_DETAIL`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
OBX	Observation/result	Optional	Repeats
Group `MEDICATION_ADMINISTRATION_DETAIL`		Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Repeats
RXR	Pharmacy/treatment Route	Required	Once
OBX	Observation/result	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PROBLEM`		Optional	Repeats
Group `ROLE_PROBLEM_OBJECT`		Optional	Once
ROL	Role	Optional	Once
PRD	Provider Data	Optional	Once
VAR	Variance	Optional	Repeats
OBX	Observation/result	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_GOAL`		Optional	Repeats
Group `ROAL_GOAL_OBJECT`		Optional	Once
ROL	Role	Optional	Once
PRD	Provider Data	Optional	Once
VAR	Variance	Optional	Repeats
OBX	Observation/result	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PATHWAY`		Optional	Repeats
Group `ROLE_PATHWAY_OBJECT`		Optional	Once
ROL	Role	Optional	Once
PRD	Provider Data	Optional	Once
VAR	Variance	Optional	Repeats
OBX	Observation/result	Optional	Repeats
REL	Clinical Relationship Segment	Optional	Repeats

Defined in versions2.7 2.7.12.8

CCM_I21MSH SFT UAC PID PD1 NK1 IN1 IN2 …45 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
Group `APPOINTMENT_HISTORY`		Optional	Repeats
SCH	Scheduling Activity Information	Required	Once
Group `RESOURCES`		Optional	Repeats
RGS	Resource Group	Required	Once
Group `RESOURCE_DETAIL`		Optional	Repeats
Group `RESOURCE_OBJECT`		Required	Once
AIS	Appointment Information	Conditional	Once
AIG	Appointment Information - General Resource	Conditional	Once
AIL	Appointment Information - Location Resource	Conditional	Once
AIP	Appointment Information - Personnel Resource	Conditional	Once
Group `RESOURCE_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `CLINICAL_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `CLINICAL_HISTORY_DETAIL`		Optional	Repeats
Group `CLINICAL_HISTORY_OBJECT`		Required	Once
OBR	Observation Request	Conditional	Once
ODS	Dietary Orders, Supplements, And Preferences	Conditional	Once
PR1	Procedures	Conditional	Once
RF1	Referral Information	Conditional	Once
AL1	Patient Allergy Information	Conditional	Once
IAM	Patient Adverse Reaction Information	Conditional	Once
ACC	Accident	Conditional	Once
RMI	Risk Management Incident	Conditional	Once
DB1	Disability	Conditional	Once
DG1	Diagnosis	Conditional	Once
DRG	Diagnosis Related Group	Conditional	Once
PDA	Patient Death And Autopsy	Conditional	Once
Group `CLINICAL_HISTORY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `ROLE_CLINICAL_HISTORY`		Optional	Repeats
Group `ROLE_CLINICAL_HISTORY_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PATIENT_VISITS`		Required	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `MEDICATION_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `MEDICATION_ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ENCODING_DETAIL`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ENCODING_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ADMINISTRATION_DETAIL`		Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Repeats
RXR	Pharmacy/treatment Route	Required	Once
OBX	Observation/result	Optional	Repeats
Group `MEDICATION_ADMINISTRATION_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PROBLEM`		Optional	Repeats
Group `ROLE_PROBLEM_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_GOAL`		Optional	Repeats
Group `ROLE_GOAL_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PATHWAY`		Optional	Repeats
Group `ROLE_PATHWAY_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
REL	Clinical Relationship Segment	Optional	Repeats

Defined in versions2.7 2.7.12.8

CCQ_I19MSH SFT UAC RF1 PRD CTD REL7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Required	Once
Group `PROVIDER_CONTACT`		Optional	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
REL	Clinical Relationship Segment	Optional	Repeats

Defined in versions2.7 2.7.12.8

CCR_I16MSH SFT UAC RF1 PRD CTD ORC TQ1 …47 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Required	Repeats
Group `PROVIDER_CONTACT`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
Group `CLINICAL_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `CLINICAL_ORDER_TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `CLINICAL_ORDER_DETAIL`		Required	Repeats
Group `CLINICAL_ORDER_OBJECT`		Required	Once
OBR	Observation Request	Conditional	Once
RXO	Pharmacy/treatment Order	Conditional	Once
ODS	Dietary Orders, Supplements, And Preferences	Conditional	Once
PR1	Procedures	Conditional	Once
Group `CLINICAL_ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
Group `APPOINTMENT_HISTORY`		Optional	Repeats
SCH	Scheduling Activity Information	Required	Once
Group `RESOURCES`		Optional	Repeats
RGS	Resource Group	Required	Once
Group `RESOURCE_DETAIL`		Optional	Repeats
Group `RESOURCE_OBJECT`		Required	Once
AIS	Appointment Information	Conditional	Once
AIG	Appointment Information - General Resource	Conditional	Once
AIL	Appointment Information - Location Resource	Conditional	Once
AIP	Appointment Information - Personnel Resource	Conditional	Once
Group `RESOURCE_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CLINICAL_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `CLINICAL_HISTORY_DETAIL`		Optional	Repeats
Group `CLINICAL_HISTORY_OBJECT`		Required	Once
OBR	Observation Request	Conditional	Once
ODS	Dietary Orders, Supplements, And Preferences	Conditional	Once
PR1	Procedures	Conditional	Once
RF1	Referral Information	Conditional	Once
AL1	Patient Allergy Information	Conditional	Once
IAM	Patient Adverse Reaction Information	Conditional	Once
ACC	Accident	Conditional	Once
RMI	Risk Management Incident	Conditional	Once
DB1	Disability	Conditional	Once
DG1	Diagnosis	Conditional	Once
DRG	Diagnosis Related Group	Conditional	Once
Group `CLINICAL_HISTORY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `ROLE_CLINICAL_HISTORY`		Optional	Repeats
Group `ROLE_CLINICAL_HISTORY_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PATIENT_VISITS`		Required	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `MEDICATION_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `MEDICATION_ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ENCODING_DETAIL`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ENCODING_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ADMINISTRATION_DETAIL`		Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Repeats
RXR	Pharmacy/treatment Route	Required	Once
Group `MEDICATION_ADMINISTRATION_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PROBLEM`		Optional	Repeats
Group `ROLE_PROBLEM_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_GOAL`		Optional	Repeats
Group `ROLE_GOAL_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PATHWAY`		Optional	Repeats
Group `ROLE_PATHWAY_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
REL	Clinical Relationship Segment	Optional	Repeats

Defined in versions2.7 2.7.12.8

CCR_I17MSH SFT UAC RF1 PRD CTD ORC TQ1 …47 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Required	Repeats
Group `PROVIDER_CONTACT`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
Group `CLINICAL_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `CLINICAL_ORDER_TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `CLINICAL_ORDER_DETAIL`		Required	Repeats
Group `CLINICAL_ORDER_OBJECT`		Required	Once
OBR	Observation Request	Conditional	Once
RXO	Pharmacy/treatment Order	Conditional	Once
ODS	Dietary Orders, Supplements, And Preferences	Conditional	Once
PR1	Procedures	Conditional	Once
Group `CLINICAL_ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
Group `APPOINTMENT_HISTORY`		Optional	Repeats
SCH	Scheduling Activity Information	Required	Once
Group `RESOURCES`		Optional	Repeats
RGS	Resource Group	Required	Once
Group `RESOURCE_DETAIL`		Optional	Repeats
Group `RESOURCE_OBJECT`		Required	Once
AIS	Appointment Information	Conditional	Once
AIG	Appointment Information - General Resource	Conditional	Once
AIL	Appointment Information - Location Resource	Conditional	Once
AIP	Appointment Information - Personnel Resource	Conditional	Once
Group `RESOURCE_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CLINICAL_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `CLINICAL_HISTORY_DETAIL`		Optional	Repeats
Group `CLINICAL_HISTORY_OBJECT`		Required	Once
OBR	Observation Request	Conditional	Once
ODS	Dietary Orders, Supplements, And Preferences	Conditional	Once
PR1	Procedures	Conditional	Once
RF1	Referral Information	Conditional	Once
AL1	Patient Allergy Information	Conditional	Once
IAM	Patient Adverse Reaction Information	Conditional	Once
ACC	Accident	Conditional	Once
RMI	Risk Management Incident	Conditional	Once
DB1	Disability	Conditional	Once
DG1	Diagnosis	Conditional	Once
DRG	Diagnosis Related Group	Conditional	Once
Group `CLINICAL_HISTORY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `ROLE_CLINICAL_HISTORY`		Optional	Repeats
Group `ROLE_CLINICAL_HISTORY_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PATIENT_VISITS`		Required	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `MEDICATION_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `MEDICATION_ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ENCODING_DETAIL`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ENCODING_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ADMINISTRATION_DETAIL`		Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Repeats
RXR	Pharmacy/treatment Route	Required	Once
Group `MEDICATION_ADMINISTRATION_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PROBLEM`		Optional	Repeats
Group `ROLE_PROBLEM_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_GOAL`		Optional	Repeats
Group `ROLE_GOAL_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PATHWAY`		Optional	Repeats
Group `ROLE_PATHWAY_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
REL	Clinical Relationship Segment	Optional	Repeats

Defined in versions2.7 2.7.12.8

CCR_I18MSH SFT UAC RF1 PRD CTD ORC TQ1 …47 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Required	Repeats
Group `PROVIDER_CONTACT`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
Group `CLINICAL_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `CLINICAL_ORDER_TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `CLINICAL_ORDER_DETAIL`		Required	Repeats
Group `CLINICAL_ORDER_OBJECT`		Required	Once
OBR	Observation Request	Conditional	Once
RXO	Pharmacy/treatment Order	Conditional	Once
ODS	Dietary Orders, Supplements, And Preferences	Conditional	Once
PR1	Procedures	Conditional	Once
Group `CLINICAL_ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
Group `APPOINTMENT_HISTORY`		Optional	Repeats
SCH	Scheduling Activity Information	Required	Once
Group `RESOURCES`		Optional	Repeats
RGS	Resource Group	Required	Once
Group `RESOURCE_DETAIL`		Optional	Repeats
Group `RESOURCE_OBJECT`		Required	Once
AIS	Appointment Information	Conditional	Once
AIG	Appointment Information - General Resource	Conditional	Once
AIL	Appointment Information - Location Resource	Conditional	Once
AIP	Appointment Information - Personnel Resource	Conditional	Once
Group `RESOURCE_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CLINICAL_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `CLINICAL_HISTORY_DETAIL`		Optional	Repeats
Group `CLINICAL_HISTORY_OBJECT`		Required	Once
OBR	Observation Request	Conditional	Once
ODS	Dietary Orders, Supplements, And Preferences	Conditional	Once
PR1	Procedures	Conditional	Once
RF1	Referral Information	Conditional	Once
AL1	Patient Allergy Information	Conditional	Once
IAM	Patient Adverse Reaction Information	Conditional	Once
ACC	Accident	Conditional	Once
RMI	Risk Management Incident	Conditional	Once
DB1	Disability	Conditional	Once
DG1	Diagnosis	Conditional	Once
DRG	Diagnosis Related Group	Conditional	Once
Group `CLINICAL_HISTORY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `ROLE_CLINICAL_HISTORY`		Optional	Repeats
Group `ROLE_CLINICAL_HISTORY_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PATIENT_VISITS`		Required	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `MEDICATION_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `MEDICATION_ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ENCODING_DETAIL`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ENCODING_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ADMINISTRATION_DETAIL`		Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Repeats
RXR	Pharmacy/treatment Route	Required	Once
Group `MEDICATION_ADMINISTRATION_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PROBLEM`		Optional	Repeats
Group `ROLE_PROBLEM_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_GOAL`		Optional	Repeats
Group `ROLE_GOAL_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PATHWAY`		Optional	Repeats
Group `ROLE_PATHWAY_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
REL	Clinical Relationship Segment	Optional	Repeats

Defined in versions2.7 2.7.12.8

CCU_I20MSH SFT UAC RF1 PRD CTD PID PD1 …46 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Required	Once
Group `PROVIDER_CONTACT`		Optional	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
Group `APPOINTMENT_HISTORY`		Optional	Repeats
SCH	Scheduling Activity Information	Required	Once
Group `RESOURCES`		Optional	Repeats
RGS	Resource Group	Required	Once
Group `RESOURCE_DETAIL`		Optional	Repeats
Group `RESOURCE_OBJECT`		Required	Once
AIS	Appointment Information	Conditional	Once
AIG	Appointment Information - General Resource	Conditional	Once
AIL	Appointment Information - Location Resource	Conditional	Once
AIP	Appointment Information - Personnel Resource	Conditional	Once
Group `RESOURCE_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CLINICAL_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `CLINICAL_HISTORY_DETAIL`		Optional	Repeats
Group `CLINICAL_HISTORY_OBJECT`		Required	Once
OBR	Observation Request	Conditional	Once
ODS	Dietary Orders, Supplements, And Preferences	Conditional	Once
PR1	Procedures	Conditional	Once
RF1	Referral Information	Conditional	Once
AL1	Patient Allergy Information	Conditional	Once
IAM	Patient Adverse Reaction Information	Conditional	Once
ACC	Accident	Conditional	Once
RMI	Risk Management Incident	Conditional	Once
DB1	Disability	Conditional	Once
DG1	Diagnosis	Conditional	Once
DRG	Diagnosis Related Group	Conditional	Once
PDA	Patient Death And Autopsy	Conditional	Once
Group `CLINICAL_HISTORY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `ROLE_CLINICAL_HISTORY`		Optional	Repeats
Group `ROLE_CLINICAL_HISTORY_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PATIENT_VISITS`		Required	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `MEDICATION_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `MEDICATION_ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ENCODING_DETAIL`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ENCODING_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ADMINISTRATION_DETAIL`		Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Repeats
RXR	Pharmacy/treatment Route	Required	Once
Group `MEDICATION_ADMINISTRATION_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PROBLEM`		Optional	Repeats
Group `ROLE_PROBLEM_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_GOAL`		Optional	Repeats
Group `ROLE_GOAL_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PATHWAY`		Optional	Repeats
Group `ROLE_PATHWAY_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
REL	Clinical Relationship Segment	Optional	Repeats

Defined in versions2.7 2.7.12.8

CQU_I19MSH SFT UAC MSA ERR RF1 PRD CTD …48 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
RF1	Referral Information	Optional	Once
Group `PROVIDER_CONTACT`		Optional	Once
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
Group `APPOINTMENT_HISTORY`		Optional	Repeats
SCH	Scheduling Activity Information	Required	Once
Group `RESOURCES`		Optional	Repeats
RGS	Resource Group	Required	Once
Group `RESOURCE_DETAIL`		Optional	Repeats
Group `RESOURCE_OBJECT`		Required	Once
AIS	Appointment Information	Conditional	Once
AIG	Appointment Information - General Resource	Conditional	Once
AIL	Appointment Information - Location Resource	Conditional	Once
AIP	Appointment Information - Personnel Resource	Conditional	Once
Group `RESOURCE_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `CLINICAL_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `CLINICAL_HISTORY_DETAIL`		Optional	Repeats
Group `CLINICAL_HISTORY_OBJECT`		Optional	Once
OBR	Observation Request	Optional	Once
ODS	Dietary Orders, Supplements, And Preferences	Optional	Once
PR1	Procedures	Optional	Once
RF1	Referral Information	Optional	Once
AL1	Patient Allergy Information	Optional	Once
IAM	Patient Adverse Reaction Information	Optional	Once
ACC	Accident	Optional	Once
RMI	Risk Management Incident	Optional	Once
DB1	Disability	Optional	Once
DG1	Diagnosis	Optional	Once
DRG	Diagnosis Related Group	Optional	Once
PDA	Patient Death And Autopsy	Optional	Once
Group `CLINICAL_HISTORY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `ROLE_CLINICAL_HISTORY`		Optional	Repeats
Group `ROLE_CLINICAL_HISTORY_OBJECT`		Optional	Once
ROL	Role	Optional	Once
PRD	Provider Data	Optional	Once
VAR	Variance	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PATIENT_VISIT`		Required	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `MEDICATION_HISTORY`		Optional	Repeats
ORC	Common Order	Required	Once
Group `MEDICATION_ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ENCODING_DETAIL`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `MEDICATION_ENCODING_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `MEDICATION_ADMINISTRATION_DETAIL`		Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Repeats
RXR	Pharmacy/treatment Route	Required	Once
Group `MEDICATION_ADMINISTRATION_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PROBLEM`		Optional	Repeats
Group `ROLE_PROBLEM_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_GOAL`		Optional	Repeats
Group `ROLE_GOAL_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `ROLE_PATHWAY`		Optional	Repeats
Group `ROLE_PATHWAY_OBJECT`		Required	Once
ROL	Role	Conditional	Once
PRD	Provider Data	Conditional	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Optional	Repeats
PRT	Participation Information	Optional	Repeats
REL	Clinical Relationship Segment	Optional	Repeats

Defined in versions2.7 2.7.12.8

CRM_C01MSH SFT UAC PID PRT ARV PV1 CSR …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
CSP	Clinical Study Phase	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

CRM_C02MSH SFT UAC PID PRT ARV PV1 CSR …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
CSP	Clinical Study Phase	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

CRM_C03MSH SFT UAC PID PRT ARV PV1 CSR …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
CSP	Clinical Study Phase	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

CRM_C04MSH SFT UAC PID PRT ARV PV1 CSR …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
CSP	Clinical Study Phase	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

CRM_C05MSH SFT ARV UAC PID PRT PV1 CSR …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
CSP	Clinical Study Phase	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

CRM_C06MSH SFT UAC PID PRT ARV PV1 CSR …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
CSP	Clinical Study Phase	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

CRM_C07MSH SFT UAC PID PRT ARV PV1 CSR …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
CSP	Clinical Study Phase	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

CRM_C08MSH SFT UAC PID PRT ARV PV1 CSR …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
CSP	Clinical Study Phase	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

CSU_C09MSH SFT UAC PID PD1 PRT ARV NTE …20 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
Group `STUDY_PHASE`		Required	Repeats
CSP	Clinical Study Phase	Optional	Once
Group `STUDY_SCHEDULE`		Required	Repeats
CSS	Clinical Study Data Schedule Segment	Optional	Once
Group `STUDY_OBSERVATION`		Required	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Optional	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `STUDY_PHARM`		Required	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `RX_ADMIN`		Required	Repeats
RXA	Pharmacy/treatment Administration	Required	Once
RXR	Pharmacy/treatment Route	Required	Once
PRT	Participation Information	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

CSU_C10MSH SFT UAC PID PD1 PRT ARV NTE …20 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
Group `STUDY_PHASE`		Required	Repeats
CSP	Clinical Study Phase	Optional	Once
Group `STUDY_SCHEDULE`		Required	Repeats
CSS	Clinical Study Data Schedule Segment	Optional	Once
Group `STUDY_OBSERVATION`		Required	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Optional	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `STUDY_PHARM`		Required	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `RX_ADMIN`		Required	Repeats
RXA	Pharmacy/treatment Administration	Required	Once
RXR	Pharmacy/treatment Route	Required	Once
PRT	Participation Information	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

CSU_C11MSH SFT UAC PID PD1 PRT ARV NTE …20 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
Group `STUDY_PHASE`		Required	Repeats
CSP	Clinical Study Phase	Optional	Once
Group `STUDY_SCHEDULE`		Required	Repeats
CSS	Clinical Study Data Schedule Segment	Optional	Once
Group `STUDY_OBSERVATION`		Required	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Optional	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `STUDY_PHARM`		Required	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `RX_ADMIN`		Required	Repeats
RXA	Pharmacy/treatment Administration	Required	Once
RXR	Pharmacy/treatment Route	Required	Once
PRT	Participation Information	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

CSU_C12MSH SFT UAC PID PD1 PRT ARV NTE …20 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT`		Required	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
CSR	Clinical Study Registration	Required	Once
Group `STUDY_PHASE`		Required	Repeats
CSP	Clinical Study Phase	Optional	Once
Group `STUDY_SCHEDULE`		Required	Repeats
CSS	Clinical Study Data Schedule Segment	Optional	Once
Group `STUDY_OBSERVATION`		Required	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Optional	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `STUDY_PHARM`		Required	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `RX_ADMIN`		Required	Repeats
RXA	Pharmacy/treatment Administration	Required	Once
RXR	Pharmacy/treatment Route	Required	Once
PRT	Participation Information	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

DBC_O41MSH STF UAC PID PD1 OBX NTE ARV …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
STF	Staff Identification	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `DONNOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
OBX	Observation/result	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats

DBU_O42MSH STF UAC PID PD1 OBX NTE AL1 …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
STF	Staff Identification	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `DONNOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
OBX	Observation/result	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats

DEL_O46MSH STF UAC PID PD1 OBX NTE AL1 …11 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
STF	Staff Identification	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `DONNOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
OBX	Observation/result	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `DONOR_REGISTRATION`		Optional	Once
PV1	Patient Visit	Optional	Once
NTE	Notes And Comments	Optional	Repeats
DON	Donation Segment	Required	Once
NTE	Notes And Comments	Optional	Repeats

DEO_O45MSH STF UAC PID OBX ARV NTE PV1 …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
STF	Staff Identification	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `DONNOR`		Optional	Once
PID	Patient Identification	Required	Once
OBX	Observation/result	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `DONOR_REGISTRATION`		Optional	Once
PV1	Patient Visit	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `DONNOR_ORDER`		Required	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `DONATION_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats

DER_O44MSH STF UAC PID PD1 OBX NTE AL1 …11 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
STF	Staff Identification	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `DONNOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
OBX	Observation/result	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `DONOR_REGISTRATION`		Optional	Once
PV1	Patient Visit	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `DONNOR_ORDER`		Required	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats

DFT_P03MSH SFT UAC EVN PID PD1 PRT ROL …26 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
DB1	Disability	Optional	Repeats
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Optional	Once
Group `TIMING_QUANTITY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER`		Optional	Once
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `FINANCIAL`		Required	Repeats
FT1	Financial Transaction	Required	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
NTE	Notes And Comments	Optional	Once
Group `FINANCIAL_PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
Group `FINANCIAL_COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Optional	Once
Group `FINANCIAL_TIMING_QUANTITY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `FINANCIAL_ORDER`		Optional	Once
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `FINANCIAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
ACC	Accident	Optional	Once

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

DFT_P11MSH SFT UAC EVN PID PD1 PRT ROL …26 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
DB1	Disability	Optional	Repeats
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Optional	Once
Group `TIMING_QUANTITY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER`		Optional	Once
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
ACC	Accident	Optional	Once
Group `FINANCIAL`		Required	Repeats
FT1	Financial Transaction	Required	Once
Group `FINANCIAL_PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
Group `FINANCIAL_COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Optional	Once
Group `FINANCIAL_TIMING_QUANTITY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `FINANCIAL_ORDER`		Optional	Once
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `FINANCIAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Once
GT1	Guarantor	Optional	Repeats
Group `FINANCIAL_INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Repeats
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

DPR_O48MSH STF UAC PID PD1 OBX NTE AL1 …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
STF	Staff Identification	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `DONNOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
OBX	Observation/result	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `DONOR_REGISTRATION`		Optional	Once
PV1	Patient Visit	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `DONNOR_ORDER`		Required	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `DONATION`		Optional	Once
DON	Donation Segment	Required	Once
OBX	Observation/result	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `BLOOD_UNIT`		Optional	Once
BUI	Blood Unit information Segment	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

DRC_O47MSH STF UAC PID PD1 OBX NTE AL1 …11 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
STF	Staff Identification	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `DONNOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
OBX	Observation/result	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `DONOR_REGISTRATION`		Optional	Once
PV1	Patient Visit	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `DONNOR_ORDER`		Required	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats

DRG_O43MSH STF UAC PID PD1 OBX NTE AL1 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
STF	Staff Identification	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `DONNOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
OBX	Observation/result	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `DONOR_REGISTRATION`		Optional	Once
PV1	Patient Visit	Optional	Once
NTE	Notes And Comments	Optional	Repeats

EAC_U07MSH SFT UAC EQU ECD TQ1 SAC OBR …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
Group `COMMAND`		Required	Repeats
ECD	Equipment Command	Required	Once
TQ1	Timing/quantity	Optional	Once
Group `SPECIMEN_CONTAINER`		Optional	Once
SAC	Specimen Container Detail	Required	Once
OBR	Observation Request	Optional	Repeats
SPM	Specimen	Optional	Repeats
CNS	Clear Notification	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

EAN_U09MSH SFT UAC EQU NDS NTE6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
Group `NOTIFICATION`		Required	Repeats
NDS	Notification Detail	Required	Once
NTE	Notes And Comments	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

EAR_U08MSH SFT UAC EQU ECD SAC SPM ECR8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
Group `COMMAND_RESPONSE`		Required	Repeats
ECD	Equipment Command	Required	Once
Group `SPECIMEN_CONTAINER`		Optional	Once
SAC	Specimen Container Detail	Required	Once
SPM	Specimen	Optional	Repeats
ECR	Equipment Command Response	Required	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

EHC_E01MSH SFT UAC IVC PYE CTD AUT LOC …25 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
Group `INVOICE_INFORMATION_SUBMIT`		Required	Once
IVC	Invoice Segment	Required	Once
PYE	Payee Information	Optional	Once
CTD	Contact Data	Optional	Repeats
AUT	Authorization Information	Optional	Once
LOC	Location Identification	Optional	Repeats
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
Group `PRODUCT_SERVICE_SECTION`		Required	Repeats
PSS	Product/service Section	Required	Once
Group `PRODUCT_SERVICE_GROUP`		Required	Repeats
PSG	Product/service Group	Required	Once
LOC	Location Identification	Optional	Repeats
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
Group `PATIENT_INFO`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
ACC	Accident	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
Group `DIAGNOSIS`		Optional	Repeats
DG1	Diagnosis	Required	Once
NTE	Notes And Comments	Optional	Repeats
OBX	Observation/result	Optional	Repeats
Group `PRODUCT_SERVICE_LINE_ITEM`		Required	Repeats
PSL	Product/service Line Item	Required	Once
NTE	Notes And Comments	Optional	Repeats
ADJ	Adjustment	Optional	Repeats
AUT	Authorization Information	Optional	Repeats
LOC	Location Identification	Optional	Repeats
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats
IPR	Invoice Processing Results	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

EHC_E02MSH SFT UAC IVC PYE CTD NTE PSS …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
Group `INVOICE_INFORMATION_CANCEL`		Required	Once
IVC	Invoice Segment	Required	Once
PYE	Payee Information	Required	Once
CTD	Contact Data	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PRODUCT_SERVICE_SECTION`		Optional	Repeats
PSS	Product/service Section	Required	Once
Group `PSG`		Optional	Repeats
PSG	Product/service Group	Required	Once
PSL	Product/service Line Item	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

EHC_E04MSH SFT UAC IVC NTE PSS PSG PSL8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
Group `REASSESSMENT_REQUEST_INFO`		Required	Once
IVC	Invoice Segment	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PRODUCT_SERVICE_SECTION`		Optional	Repeats
PSS	Product/service Section	Required	Once
Group `PRODUCT_SERVICE_GROUP`		Optional	Repeats
PSG	Product/service Group	Required	Once
PSL	Product/service Line Item	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

EHC_E10MSH SFT UAC MSA ERR IPR NTE PYE …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `INVOICE_PROCESSING_RESULTS_INFO`		Required	Repeats
IPR	Invoice Processing Results	Required	Once
NTE	Notes And Comments	Optional	Repeats
PYE	Payee Information	Required	Once
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IVC	Invoice Segment	Required	Once
Group `PRODUCT_SERVICE_SECTION`		Required	Repeats
PSS	Product/service Section	Required	Once
Group `PRODUCT_SERVICE_GROUP`		Required	Repeats
PSG	Product/service Group	Required	Once
Group `PRODUCT_SERVICE_LINE_INFO`		Required	Repeats
PSL	Product/service Line Item	Required	Once
ADJ	Adjustment	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

EHC_E12MSH SFT UAC RFI CTD IVC PSS PSG …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
RFI	Request For Information	Required	Once
CTD	Contact Data	Optional	Repeats
IVC	Invoice Segment	Required	Once
PSS	Product/service Section	Required	Once
PSG	Product/service Group	Required	Once
PID	Patient Identification	Optional	Once
PSL	Product/service Line Item	Optional	Repeats
Group `REQUEST`		Required	Repeats
CTD	Contact Data	Optional	Once
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Once
OBX	Observation/result	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

EHC_E13MSH SFT UAC MSA ERR RFI CTD IVC …16 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
RFI	Request For Information	Required	Once
CTD	Contact Data	Optional	Repeats
IVC	Invoice Segment	Required	Once
PSS	Product/service Section	Required	Once
PSG	Product/service Group	Required	Once
PID	Patient Identification	Optional	Once
PSL	Product/service Line Item	Optional	Once
Group `REQUEST`		Required	Repeats
CTD	Contact Data	Optional	Once
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Once
Group `RESPONSE`		Required	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Once
TXA	Transcription Document Header	Optional	Once

Defined in versions2.6 2.7 2.7.12.8

EHC_E15MSH SFT UAC PMT PYE IPR IVC PSS …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
Group `PAYMENT_REMITTANCE_HEADER_INFO`		Required	Once
PMT	Payment Information	Optional	Repeats
PYE	Payee Information	Required	Once
Group `PAYMENT_REMITTANCE_DETAIL_INFO`		Optional	Repeats
IPR	Invoice Processing Results	Required	Once
IVC	Invoice Segment	Required	Once
Group `PRODUCT_SERVICE_SECTION`		Required	Repeats
PSS	Product/service Section	Required	Once
Group `PRODUCT_SERVICE_GROUP`		Required	Repeats
PSG	Product/service Group	Required	Once
Group `PSL_ITEM_INFO`		Required	Repeats
PSL	Product/service Line Item	Required	Once
ADJ	Adjustment	Optional	Repeats
Group `ADJUSTMENT_PAYEE`		Optional	Repeats
ADJ	Adjustment	Required	Once
PRT	Participation Information	Backward	Once
ROL	Role	Backward	Once

Defined in versions2.6 2.7 2.7.12.8

EHC_E20MSH SFT UAC IVC CTD LOC ROL PID …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
Group `AUTHORIZATION_REQUEST`		Required	Once
IVC	Invoice Segment	Optional	Repeats
CTD	Contact Data	Required	Repeats
LOC	Location Identification	Optional	Repeats
ROL	Role	Optional	Repeats
Group `PAT_INFO`		Required	Repeats
PID	Patient Identification	Required or empty	Once
ACC	Accident	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required or empty	Once
IN2	Insurance Additional Information	Optional	Once
Group `DIAGNOSIS`		Optional	Once
DG1	Diagnosis	Required	Once
NTE	Notes And Comments	Optional	Repeats
OBX	Observation/result	Optional	Repeats
Group `PSL_ITEM_INFO`		Required	Repeats
PSL	Product/service Line Item	Required	Once
NTE	Notes And Comments	Optional	Repeats
ADJ	Adjustment	Optional	Repeats
LOC	Location Identification	Optional	Repeats
PRT	Participation Information	Backward	Repeats
ROL	Role	Backward	Repeats

Defined in versions2.6 2.7 2.7.12.8

EHC_E21MSH SFT UAC IVC PSL NTE AUT7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
Group `AUTHORIZATION_REQUEST`		Required	Once
IVC	Invoice Segment	Required	Once
Group `PSL_ITEM_INFO`		Required	Repeats
PSL	Product/service Line Item	Required	Once
NTE	Notes And Comments	Optional	Repeats
AUT	Authorization Information	Optional	Once

Defined in versions2.6 2.7 2.7.12.8

EHC_E24MSH SFT UAC MSA ERR IVC PSL AUT …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `AUTHORIZATION_RESPONSE_INFO`		Required	Once
IVC	Invoice Segment	Required	Once
Group `PSL_ITEM_INFO`		Required	Repeats
PSL	Product/service Line Item	Required	Once
AUT	Authorization Information	Optional	Once
ADJ	Adjustment	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

ESR_U02MSH SFT UAC EQU4 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ESU_U01MSH SFT UAC EQU ISD5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
ISD	Interaction Status Detail	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

INR_U06MSH SFT UAC EQU INV5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
INV	Inventory Detail	Required	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

INU_U05MSH SFT UAC EQU INV5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
INV	Inventory Detail	Required	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

LSR_U13MSH SFT UAC EQU EQP5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
EQP	Equipment/log Service	Required	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

LSU_U12MSH SFT UAC EQU EQP5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
EQP	Equipment/log Service	Required	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MDM_T01MSH SFT UAC EVN PID PV1 ORC TQ1 …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CON	Consent Segment	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MDM_T02MSH SFT UAC EVN PID PV1 ORC TQ1 …FHIR: Bundle14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CON	Consent Segment	Optional	Repeats
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats

FHIR map of MDM_T02Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MDM_T03MSH SFT UAC EVN PID PV1 ORC TQ1 …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CON	Consent Segment	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MDM_T04MSH SFT UAC EVN PID PV1 ORC TQ1 …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CON	Consent Segment	Optional	Repeats
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MDM_T05MSH SFT UAC EVN PID PV1 ORC TQ1 …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CON	Consent Segment	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MDM_T06MSH SFT UAC EVN PID PV1 ORC TQ1 …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CON	Consent Segment	Optional	Repeats
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MDM_T07MSH SFT UAC EVN PID PV1 ORC TQ1 …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CON	Consent Segment	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MDM_T08MSH SFT UAC EVN PID PV1 ORC TQ1 …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CON	Consent Segment	Optional	Repeats
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MDM_T09MSH SFT UAC EVN PID PV1 ORC TQ1 …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CON	Consent Segment	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MDM_T10MSH SFT UAC EVN PID PV1 ORC TQ1 …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CON	Consent Segment	Optional	Repeats
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MDM_T11MSH SFT UAC EVN PID PV1 ORC TQ1 …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PV1	Patient Visit	Required	Once
Group `COMMON_ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CON	Consent Segment	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFK_M02MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFK_M04MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFK_M05MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.6 2.7 2.7.12.8

MFK_M06MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.6 2.7 2.7.12.8

MFK_M07MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.6 2.7 2.7.12.8

MFK_M08MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.3 2.3.1 2.6 2.7 2.7.12.8

MFK_M09MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.3 2.3.1 2.6 2.7 2.7.12.8

MFK_M10MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.3 2.3.1 2.6 2.7 2.7.12.8

MFK_M11MSH SFT UAC MSA ERR MFI6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once

Defined in versions2.3 2.3.1 2.6 2.7 2.7.12.8

MFK_M12MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

MFK_M13MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

MFK_M14MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

MFK_M15MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

MFK_M16MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

MFK_M17MSH SFT UAC MSA ERR MFI MFA7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
MFI	Master File Identification	Required	Once
MFA	Master File Acknowledgment	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

MFN_M02MSH SFT UAC MFI MFE STF PRA ORG …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_STAFF`		Required	Repeats
MFE	Master File Entry	Required	Once
STF	Staff Identification	Required	Once
PRA	Practitioner Detail	Optional	Repeats
ORG	Practitioner Organization Unit	Optional	Repeats
AFF	Professional Affiliation	Optional	Repeats
LAN	Language Detail	Optional	Repeats
EDU	Educational Detail	Optional	Repeats
CER	Certificate Detail	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M04MSH SFT UAC MFI MFE CDM PRC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_CDM`		Required	Repeats
MFE	Master File Entry	Required	Once
CDM	Charge Description Master	Required	Once
PRC	Pricing	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M05MSH SFT UAC MFI MFE LOC LCH LRL …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_LOCATION`		Required	Repeats
MFE	Master File Entry	Required	Once
LOC	Location Identification	Required	Once
LCH	Location Characteristic	Optional	Repeats
LRL	Location Relationship	Optional	Repeats
Group `MF_LOC_DEPT`		Required	Repeats
LDP	Location Department	Required	Once
LCH	Location Characteristic	Optional	Repeats
LCC	Location Charge Code	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M06MSH SFT UAC MFI MFE CM0 CM1 CM28 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_CLIN_STUDY`		Required	Repeats
MFE	Master File Entry	Required	Once
CM0	Clinical Study Master	Required	Once
Group `MF_PHASE_SCHED_DETAIL`		Optional	Repeats
CM1	Clinical Study Phase Master	Required	Once
CM2	Clinical Study Schedule Master	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M07MSH SFT UAC MFI MFE CM0 CM27 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_CLIN_STUDY_SCHED`		Required	Repeats
MFE	Master File Entry	Required	Once
CM0	Clinical Study Master	Required	Once
CM2	Clinical Study Schedule Master	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M08MSH SFT UAC MFI MFE OM1 PRT OM2 …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_TEST_NUMERIC`		Required	Repeats
MFE	Master File Entry	Required	Once
OM1	General Segment	Required	Once
PRT	Participation Information	Optional	Repeats
OM2	Numeric Observation	Optional	Once
OM3	Categorical Service/test/observation	Optional	Once
OM4	Observations That Require Specimens	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M09MSH SFT UAC MFI MFE OM1 PRT OM3 …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_TEST_CATEGORICAL`		Required	Repeats
MFE	Master File Entry	Required	Once
OM1	General Segment	Required	Once
PRT	Participation Information	Optional	Repeats
Group `MF_TEST_CAT_DETAIL`		Optional	Once
OM3	Categorical Service/test/observation	Required	Once
OM4	Observations That Require Specimens	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M10MSH SFT UAC MFI MFE OM1 OM5 OM48 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_TEST_BATTERIES`		Required	Repeats
MFE	Master File Entry	Required	Once
OM1	General Segment	Required	Once
Group `MF_TEST_BATT_DETAIL`		Optional	Once
OM5	Observation Batteries (sets)	Required	Once
OM4	Observations That Require Specimens	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M11MSH SFT UAC MFI MFE OM1 PRT OM6 …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_TEST_CALCULATED`		Required	Repeats
MFE	Master File Entry	Required	Once
OM1	General Segment	Required	Once
PRT	Participation Information	Optional	Repeats
Group `MF_TEST_CALC_DETAIL`		Optional	Once
OM6	Observations That Are Calculated From Other Observations	Required	Once
OM2	Numeric Observation	Required	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M12MSH SFT UAC MFI MFE OM1 PRT OM78 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_OBS_ATTRIBUTES`		Required	Repeats
MFE	Master File Entry	Required	Once
OM1	General Segment	Required	Once
PRT	Participation Information	Optional	Repeats
Group `MF_OBS_OTHER_ATTRIBUTES`		Optional	Once
OM7	Additional Basic Attributes	Required	Once
PRT	Participation Information	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M13MSH SFT UAC MFI MFE5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
MFE	Master File Entry	Required	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M14MSH SFT UAC MFI MFE Hxx6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_SITE_DEFINED`		Required	Repeats
MFE	Master File Entry	Required	Once
Hxx	Any Hl7 Segment	Required	Once

Defined in versions2.6 2.7 2.7.12.8

MFN_M15MSH SFT UAC MFI MFE IIM6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_INV_ITEM`		Required	Repeats
MFE	Master File Entry	Required	Once
IIM	Inventory Item Master	Required	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

MFN_M16MSH SFT UAC MFI MFE ITM NTE STZ …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MATERIAL_ITEM_RECORD`		Required	Repeats
MFE	Master File Entry	Required	Once
ITM	Material Item	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `STERILIZATION`		Optional	Repeats
STZ	Sterilization Parameter	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PURCHASING_VENDOR`		Optional	Repeats
VND	Purchasing Vendor	Required	Once
Group `PACKAGING`		Optional	Repeats
PKG	Item Packaging	Required	Once
PCE	Patient Charge Cost Center Exceptions	Optional	Repeats
Group `MATERIAL_LOCATION`		Optional	Repeats
IVT	Material Location	Required	Once
ILT	Material Lot	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

MFN_M17MSH SFT UAC MFI MFE DMI6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MFI	Master File Identification	Required	Once
Group `MF_DRG`		Required	Repeats
MFE	Master File Entry	Required	Once
DMI	Drg Master File Information	Required	Once

Defined in versions2.6 2.7 2.7.12.8

NMD_N02MSH SFT UAC NCK NTE NST NSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `CLOCK_AND_STATS_WITH_NOTES`		Required	Repeats
Group `CLOCK`		Optional	Once
NCK	System Clock	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `APP_STATS`		Optional	Once
NST	Application Control Level Statistics	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `APP_STATUS`		Optional	Once
NSC	Application Status Change	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

OMB_O27MSH SFT UAC NTE PID PD1 PRT ARV …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
BPO	Blood Product Order	Required	Once
SPM	Specimen	Optional	Once
NTE	Notes And Comments	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
BLG	Billing	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

OMD_O03MSH SFT UAC NTE PID PD1 PRT ARV …21 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER_DIET`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING_DIET`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `DIET`		Optional	Once
ODS	Dietary Orders, Supplements, And Preferences	Required	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER_TRAY`		Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING_TRAY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
ODT	Diet Tray Instructions	Required	Repeats
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

OMG_O19MSH SFT UAC NTE PID PD1 PRT NK1 …28 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTD	Contact Data	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CONTAINER`		Optional	Repeats
SAC	Specimen Container Detail	Required	Once
Group `CONTAINER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `PRIOR_RESULT`		Optional	Repeats
Group `PATIENT_PRIOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `PATIENT_VISIT_PRIOR`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER_PRIOR`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
Group `TIMING_PRIOR`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTD	Contact Data	Optional	Once
Group `OBSERVATION_PRIOR`		Required	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
BLG	Billing	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

OMI_O23MSH SFT UAC NTE PID PD1 PRT ARV …23 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTD	Contact Data	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
IPC	Imaging Procedure Control Segment	Required	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

OML_O21MSH SFT UAC NTE PID PD1 PRT NK1 …FHIR: Bundle29 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
ARV	Access Restriction	Optional	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_REQUEST`		Optional	Once
OBR	Observation Request	Required	Once
TCD	Test Code Detail	Optional	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTD	Contact Data	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TCD	Test Code Detail	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CONTAINER`		Optional	Repeats
SAC	Specimen Container Detail	Required	Once
Group `CONTAINER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `PRIOR_RESULT`		Optional	Repeats
Group `PATIENT_PRIOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT_PRIOR`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER_PRIOR`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `TIMING_PRIOR`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_PRIOR`		Required	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
BLG	Billing	Optional	Once

FHIR map of OML_O21Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

OML_O33MSH SFT UAC NTE PID PD1 PRT NK1 …28 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `SPECIMEN`		Required	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
SAC	Specimen Container Detail	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_REQUEST`		Optional	Once
OBR	Observation Request	Required	Once
TCD	Test Code Detail	Optional	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TCD	Test Code Detail	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PRIOR_RESULT`		Optional	Repeats
Group `PATIENT_PRIOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT_PRIOR`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER_PRIOR`		Required	Repeats
ORC	Common Order	Required	Once
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `TIMING_PRIOR`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_PRIOR`		Required	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
BLG	Billing	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

OML_O35MSH SFT UAC NTE PID PD1 PRT NK1 …28 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `SPECIMEN`		Required	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `SPECIMEN_CONTAINER`		Required	Repeats
SAC	Specimen Container Detail	Required	Once
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_REQUEST`		Optional	Once
OBR	Observation Request	Required	Once
TCD	Test Code Detail	Optional	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TCD	Test Code Detail	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PRIOR_RESULT`		Optional	Repeats
Group `PATIENT_PRIOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT_PRIOR`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER_PRIOR`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `TIMING_PRIOR`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_PRIOR`		Required	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
BLG	Billing	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

OML_O39MSH SFT UAC NTE PID PD1 PRT NK1 …31 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_REQUEST`		Optional	Once
OBR	Observation Request	Required	Once
TCD	Test Code Detail	Optional	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTD	Contact Data	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TCD	Test Code Detail	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `SPECIMEN_SHIPMENT`		Optional	Repeats
SHP	Shipment	Required	Once
Group `SHIPMENT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `PACKAGE`		Required	Repeats
PAC	Shipment Package	Required	Once
Group `SPECIMEN_IN_PACKAGE`		Optional	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `SPECIMEN_CONTAINER_IN_PACKAGE`		Optional	Repeats
SAC	Specimen Container Detail	Required	Once
Group `CONTAINER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
BLG	Billing	Optional	Once

Defined in versions2.7 2.7.12.8

OMN_O07MSH SFT UAC NTE PID PD1 PRT ARV …22 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RQD	Requisition Detail	Required	Once
RQ1	Requisition Detail-1	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
BLG	Billing	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

OMP_O09MSH SFT UAC NTE PID PD1 PRT ARV …25 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
Group `ADDITIONAL_DEMOGRAPHICS`		Optional	Once
PD1	Patient Additional Demographic	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXO	Pharmacy/treatment Order	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
Group `COMPONENT`		Optional	Repeats
RXC	Pharmacy/treatment Component Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
CDO	Cumulative Dosage	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
BLG	Billing	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

OMQ_O42MSH SFT UAC NTE PID PD1 PRT NK1 …29 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CTD	Contact Data	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CONTAINER`		Optional	Repeats
SAC	Specimen Container Detail	Required	Once
Group `CONTAINER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `PRIOR_RESULT`		Optional	Repeats
Group `PATIENT_PRIOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT_PRIOR`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER_PRIOR`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
Group `TIMING_PRIOR`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
CTD	Contact Data	Optional	Once
Group `OBSERVATION_PRIOR`		Required	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
BLG	Billing	Optional	Once

OMS_O05MSH SFT UAC NTE PID PD1 PRT ARV …22 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RQD	Requisition Detail	Required	Once
RQ1	Requisition Detail-1	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
BLG	Billing	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

OPL_O37MSH SFT UAC NTE PRT GT1 NK1 PID …28 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Required	Repeats
Group `GUARANTOR`		Optional	Once
GT1	Guarantor	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Required	Repeats
NK1	Next Of Kin / Associated Parties	Required	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `OBSERVATIONS_ON_PATIENT`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `SPECIMEN`		Required	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CONTAINER`		Optional	Repeats
SAC	Specimen Container Detail	Required	Once
Group `CONTAINER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `OBSERVATION_REQUEST`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
TCD	Test Code Detail	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `ORDER_RELATED_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `PRIOR_RESULT`		Optional	Once
NK1	Next Of Kin / Associated Parties	Required	Repeats
Group `PATIENT_PRIOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT_PRIOR`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
AL1	Patient Allergy Information	Optional	Once
Group `ORDER_PRIOR`		Required	Repeats
OBR	Observation Request	Required	Once
ORC	Common Order	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING2`		Optional	Once
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_RESULT_GROUP`		Required	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
BLG	Billing	Optional	Once

Defined in versions2.6 2.7 2.7.12.8

OPR_O38MSH MSA ERR SFT UAC NTE NK1 PID …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `ORDER`		Required	Repeats
NK1	Next Of Kin / Associated Parties	Required	Repeats
PID	Patient Identification	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
SAC	Specimen Container Detail	Optional	Repeats
Group `OBSERVATION_REQUEST`		Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

OPU_R25MSH SFT UAC NTE PV1 PV2 PRT OBX …19 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `PATIENT_VISIT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `ACCESSION_DETAIL`		Required	Repeats
NK1	Next Of Kin / Associated Parties	Required	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `SPECIMEN`		Required	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `CONTAINER`		Optional	Repeats
SAC	Specimen Container Detail	Required	Once
INV	Inventory Detail	Optional	Once
Group `ORDER`		Required	Repeats
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `RESULT`		Required	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

ORA_R33MSH SFT UAC MSA ERR ORC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
ORC	Common Order	Optional	Once

Defined in versions2.7 2.7.12.8

ORA_R41MSH SFT UAC MSA ERR PRT6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
PRT	Participation Information	Optional	Repeats

ORB_O28MSH MSA ERR SFT UAC NTE PID PRT …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
BPO	Blood Product Order	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

ORD_O04MSH MSA ERR SFT UAC NTE PID PRT …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER_DIET`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING_DIET`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
ODS	Dietary Orders, Supplements, And Preferences	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER_TRAY`		Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING_TRAY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
ODT	Diet Tray Instructions	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ORG_O20MSH MSA ERR SFT UAC NTE PID PRT …16 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_GROUP`		Optional	Once
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
SAC	Specimen Container Detail	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ORI_O24MSH MSA ERR SFT UAC NTE PID ARV …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
IPC	Imaging Procedure Control Segment	Required	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

ORL_O22MSH MSA ERR SFT UAC NTE PID PRT …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_REQUEST`		Optional	Once
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
SAC	Specimen Container Detail	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ORL_O34MSH MSA ERR SFT UAC NTE PID PRT …16 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Once
Group `SPECIMEN`		Required	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
SAC	Specimen Container Detail	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_REQUEST`		Optional	Once
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

ORL_O36MSH MSA ERR SFT UAC NTE PID PRT …16 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `SPECIMEN`		Required	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `SPECIMEN_CONTAINER`		Required	Repeats
SAC	Specimen Container Detail	Required	Once
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_REQUEST`		Optional	Once
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

ORL_O40MSH MSA ERR SFT UAC NTE PID PRT …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION_REQUEST`		Optional	Once
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `SPECIMEN_SHIPMENT`		Optional	Repeats
SHP	Shipment	Required	Once
Group `PACKAGE`		Required	Repeats
PAC	Shipment Package	Required	Once
Group `SPECIMEN_IN_PACKAGE`		Optional	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_CONTAINER_IN_PACKAGE`		Optional	Repeats
SAC	Specimen Container Detail	Required	Once

Defined in versions2.7 2.7.12.8

ORN_O08MSH MSA ERR SFT UAC NTE PID ARV …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RQD	Requisition Detail	Required	Once
RQ1	Requisition Detail-1	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ORP_O10MSH MSA ERR SFT UAC NTE PID ORC …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
Group `COMPONENT`		Optional	Repeats
RXC	Pharmacy/treatment Component Order	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ORS_O06MSH MSA ERR SFT UAC NTE PID PRT …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Required	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RQD	Requisition Detail	Required	Once
RQ1	Requisition Detail-1	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ORU_R01MSH SFT UAC PID PD1 PRT NTE NK1 …FHIR: Bundle22 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT_RESULT`		Required	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER_OBSERVATION`		Required	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER_DOCUMENT`		Optional	Once
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TXA	Transcription Document Header	Required	Once
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

FHIR map of ORU_R01Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

ORU_R30MSH SFT UAC PID PD1 PRT ARV OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

ORU_R31MSH SFT UAC PID PD1 PRT ARV OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

ORU_R32MSH SFT UAC PID PD1 PRT ARV OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

ORU_R40MSH SFT UAC PID PD1 PRT NTE NK1 …22 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PATIENT_RESULT`		Required	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER_OBSERVATION`		Required	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER_DOCUMENT`		Optional	Once
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TXA	Transcription Document Header	Required	Once
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

ORX_O43MSH MSA ERR SFT UAC NTE PID PRT …12 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
TXA	Transcription Document Header	Required	Once
CTI	Clinical Trial Identification	Optional	Repeats

OSM_R26MSH SFT UAC SHP PRT OBX PAC SPM …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `SHIPMENT`		Required	Repeats
SHP	Shipment	Required	Once
PRT	Participation Information	Required	Repeats
Group `SHIPPING_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `PACKAGE`		Required	Repeats
PAC	Shipment Package	Required	Once
PRT	Participation Information	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
PRT	Participation Information	Optional	Repeats
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CONTAINER`		Optional	Repeats
SAC	Specimen Container Detail	Required	Once
Group `CONTAINER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `SUBJECT_PERSON_ANIMAL_IDENTIFICATION`		Optional	Once
PID	Patient Identification	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `SUBJECT_POPULATION_LOCATION_IDENTIFICATION`		Optional	Once
PV1	Patient Visit	Required	Once
PRT	Participation Information	Optional	Repeats
Group `PATIENT_VISIT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
PID	Patient Identification	Optional	Once
PRT	Participation Information	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats

Defined in versions2.7 2.7.12.8

OSU_O41MSH MSA ERR SFT UAC NTE PID ARV …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
PID	Patient Identification	Optional	Once
ARV	Access Restriction	Optional	Repeats
Group `ORDER_STATUS`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats

OUL_R22MSH SFT UAC NTE PID PD1 PRT ARV …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `SPECIMEN`		Required	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CONTAINER`		Optional	Repeats
SAC	Specimen Container Detail	Required	Once
INV	Inventory Detail	Optional	Once
Group `ORDER`		Required	Repeats
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER_DOCUMENT`		Optional	Once
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TXA	Transcription Document Header	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Backward	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `RESULT`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TCD	Test Code Detail	Optional	Once
SID	Substance Identifier	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

OUL_R23MSH SFT UAC NTE PID PD1 PRT ARV …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `SPECIMEN`		Required	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CONTAINER`		Required	Repeats
SAC	Specimen Container Detail	Required	Once
INV	Inventory Detail	Optional	Once
Group `ORDER`		Required	Repeats
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER_DOCUMENT`		Optional	Once
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TXA	Transcription Document Header	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `RESULT`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TCD	Test Code Detail	Optional	Once
SID	Substance Identifier	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

OUL_R24MSH SFT UAC NTE PID PD1 PRT ARV …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `ORDER`		Required	Repeats
OBR	Observation Request	Required	Once
PRT	Participation Information	Optional	Repeats
Group `COMMON_ORDER`		Optional	Once
ORC	Common Order	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER_DOCUMENT`		Optional	Once
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TXA	Transcription Document Header	Required	Once
NTE	Notes And Comments	Optional	Repeats
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
Group `SPECIMEN_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `CONTAINER`		Optional	Repeats
SAC	Specimen Container Detail	Required	Once
INV	Inventory Detail	Optional	Once
Group `RESULT`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
TCD	Test Code Detail	Optional	Once
SID	Substance Identifier	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

PEX_P07MSH SFT UAC EVN PID PD1 PRT ARV …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `EXPERIENCE`		Required	Repeats
PES	Product Experience Sender	Required	Once
Group `PEX_OBSERVATION`		Required	Repeats
PEO	Product Experience Observation	Required	Once
Group `PEX_CAUSE`		Required	Repeats
PCR	Possible Causal Relationship	Required	Once
Group `RX_ORDER`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Optional	Repeats
Group `RX_ADMINISTRATION`		Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Once
RXR	Pharmacy/treatment Route	Optional	Once
PRT	Participation Information	Optional	Repeats
PRB	Problem Details	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ASSOCIATED_PERSON`		Optional	Once
NK1	Next Of Kin / Associated Parties	Required	Once
Group `ASSOCIATED_RX_ORDER`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `NK1_TIMING_QTY`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Optional	Repeats
Group `ASSOCIATED_RX_ADMIN`		Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Once
RXR	Pharmacy/treatment Route	Optional	Once
PRT	Participation Information	Optional	Repeats
PRB	Problem Details	Optional	Repeats
Group `ASSOCIATED_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `STUDY`		Optional	Repeats
CSR	Clinical Study Registration	Required	Once
CSP	Clinical Study Phase	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PEX_P08MSH SFT UAC EVN PID PD1 PRT ARV …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `EXPERIENCE`		Required	Repeats
PES	Product Experience Sender	Required	Once
Group `PEX_OBSERVATION`		Required	Repeats
PEO	Product Experience Observation	Required	Once
Group `PEX_CAUSE`		Required	Repeats
PCR	Possible Causal Relationship	Required	Once
Group `RX_ORDER`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING_QTY`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Optional	Repeats
Group `RX_ADMINISTRATION`		Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Once
RXR	Pharmacy/treatment Route	Optional	Once
PRT	Participation Information	Optional	Repeats
PRB	Problem Details	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ASSOCIATED_PERSON`		Optional	Once
NK1	Next Of Kin / Associated Parties	Required	Once
Group `ASSOCIATED_RX_ORDER`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `NK1_TIMING_QTY`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Optional	Repeats
Group `ASSOCIATED_RX_ADMIN`		Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Once
RXR	Pharmacy/treatment Route	Optional	Once
PRT	Participation Information	Optional	Repeats
PRB	Problem Details	Optional	Repeats
Group `ASSOCIATED_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
Group `STUDY`		Optional	Repeats
CSR	Clinical Study Registration	Required	Once
CSP	Clinical Study Phase	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PGL_PC6MSH SFT UAC PID PV1 PV2 GOL NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `GOAL`		Required	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PGL_PC7MSH SFT UAC PID PV1 PV2 GOL NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `GOAL`		Required	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PGL_PC8MSH SFT UAC PID PV1 PV2 GOL NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `GOAL`		Required	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PIN_I07MSH SFT UAC PRD CTD PID NK1 GT1 …12 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `GUARANTOR_INSURANCE`		Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PMU_B01MSH SFT UAC EVN STF PRA ORG AFF …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
STF	Staff Identification	Required	Once
PRA	Practitioner Detail	Optional	Repeats
ORG	Practitioner Organization Unit	Optional	Repeats
AFF	Professional Affiliation	Optional	Repeats
LAN	Language Detail	Optional	Repeats
EDU	Educational Detail	Optional	Repeats
CER	Certificate Detail	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PRT	Participation Information	Optional	Repeats
ROL	Role	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PMU_B02MSH SFT UAC EVN STF PRA ORG AFF …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
STF	Staff Identification	Required	Once
PRA	Practitioner Detail	Optional	Repeats
ORG	Practitioner Organization Unit	Optional	Repeats
AFF	Professional Affiliation	Optional	Repeats
LAN	Language Detail	Optional	Repeats
EDU	Educational Detail	Optional	Repeats
CER	Certificate Detail	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PRT	Participation Information	Optional	Repeats
ROL	Role	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PMU_B03MSH SFT UAC EVN STF5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
STF	Staff Identification	Required	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PMU_B04MSH SFT UAC EVN STF PRA ORG7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
STF	Staff Identification	Required	Once
PRA	Practitioner Detail	Optional	Repeats
ORG	Practitioner Organization Unit	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PMU_B05MSH SFT UAC EVN STF PRA ORG7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
STF	Staff Identification	Required	Once
PRA	Practitioner Detail	Optional	Repeats
ORG	Practitioner Organization Unit	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PMU_B06MSH SFT UAC EVN STF PRA ORG7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
STF	Staff Identification	Required	Once
PRA	Practitioner Detail	Optional	Repeats
ORG	Practitioner Organization Unit	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PMU_B07MSH SFT UAC EVN STF PRA CER PRT …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
STF	Staff Identification	Required	Once
PRA	Practitioner Detail	Optional	Once
Group `CERTIFICATE`		Optional	Repeats
CER	Certificate Detail	Required	Once
PRT	Participation Information	Optional	Repeats
ROL	Role	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

PMU_B08MSH SFT UAC EVN STF PRA CER7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EVN	Event Type	Required	Once
STF	Staff Identification	Required	Once
PRA	Practitioner Detail	Optional	Once
CER	Certificate Detail	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

PPG_PCGMSH SFT UAC PID PV1 PV2 PTH NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `PATHWAY`		Required	Repeats
PTH	Pathway	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PATHWAY_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PPG_PCHMSH SFT UAC PID PV1 PV2 PTH NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `PATHWAY`		Required	Repeats
PTH	Pathway	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PATHWAY_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PPG_PCJMSH SFT UAC PID PV1 PV2 PTH NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `PATHWAY`		Required	Repeats
PTH	Pathway	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PATHWAY_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PPP_PCBMSH SFT UAC PID PV1 PV2 PTH NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `PATHWAY`		Required	Repeats
PTH	Pathway	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PATHWAY_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PPP_PCCMSH SFT UAC PID PV1 PV2 PTH NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `PATHWAY`		Required	Repeats
PTH	Pathway	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PATHWAY_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PPP_PCDMSH SFT UAC PID PV1 PV2 PTH NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `PATHWAY`		Required	Repeats
PTH	Pathway	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PATHWAY_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM`		Optional	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PPR_PC1MSH SFT UAC PID PV1 PV2 PRB NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `PROBLEM`		Required	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PPR_PC2MSH SFT UAC PID PV1 PV2 PRB NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `PROBLEM`		Required	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

PPR_PC3MSH SFT UAC PID PV1 PV2 PRB NTE …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `PROBLEM`		Required	Repeats
PRB	Problem Details	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `PROBLEM_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `PATHWAY`		Optional	Repeats
PTH	Pathway	Required	Once
VAR	Variance	Optional	Repeats
Group `PROBLEM_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `GOAL`		Optional	Repeats
GOL	Goal Detail	Required	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `GOAL_ROLE`		Optional	Repeats
ROL	Role	Required	Once
VAR	Variance	Optional	Repeats
Group `GOAL_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
Group `ORDER_DETAIL`		Optional	Once
Group `CHOICE`		Required	Once
OBR	Observation Request	Conditional	Once
Hxx	Any Hl7 Segment	Conditional	Once
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats
Group `ORDER_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
VAR	Variance	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_E03MSH SFT UAC QPD RCP5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
Group `QUERY_INFORMATION`		Required	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once

Defined in versions2.6 2.7 2.7.12.8

QBP_E22MSH SFT UAC QPD RCP5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
Group `QUERY`		Required	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once

Defined in versions2.6 2.7 2.7.12.8

QBP_Q11MSH SFT UAC QPD Hxx RCP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Q13MSH SFT UAC QPD Hxx RDF RCP DSC8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RDF	Table Row Definition	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Q15MSH SFT UAC QPD Hxx RCP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Hxx	Any Hl7 Segment	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Q21MSH SFT UAC QPD RCP DSC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Q22MSH SFT UAC QPD RCP DSC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Q23MSH SFT UAC QPD RCP DSC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Q24MSH SFT UAC QPD RCP DSC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Q25MSH SFT UAC QPD RCP DSC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Q31MSH SFT UAC QPD Hxx RCP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Q32MSH SFT UAC QPD RCP DSC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.7 2.7.12.8

QBP_Q33MSH SFT UAC QPD RCP DSC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

QBP_Q34MSH SFT UAC QPD RCP DSC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

QBP_Z73MSH SFT UAC QPD RCP5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Z75MSH SFT UAC QPD Hxx RDF RCP DSC8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RDF	Table Row Definition	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Z77MSH SFT UAC QPD Hxx RDF RCP DSC8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RDF	Table Row Definition	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.7 2.7.12.8

QBP_Z79MSH SFT UAC QPD Hxx RCP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Hxx	Any Hl7 Segment	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Z81MSH SFT UAC QPD Hxx RCP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Z85MSH SFT UAC QPD Hxx RCP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Z87MSH SFT UAC QPD Hxx RCP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Z89MSH SFT UAC QPD Hxx RCP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Z91MSH SFT UAC QPD Hxx RDF RCP DSC8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RDF	Table Row Definition	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Z93MSH SFT UAC QPD Hxx RDF RCP DSC8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RDF	Table Row Definition	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Z95MSH SFT UAC QPD Hxx RDF RCP DSC8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RDF	Table Row Definition	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Z97MSH SFT UAC QPD Hxx RCP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Hxx	Any Hl7 Segment	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_Z99MSH SFT UAC QPD Hxx RDF RCP DSC8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RDF	Table Row Definition	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QBP_ZnnMSH SFT UAC QPD RDF RCP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RDF	Table Row Definition	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

QCN_J01MSH SFT UAC QID4 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QID	Query Identification	Required	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QSB_Q16MSH SFT UAC QPD RCP DSC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QSB_Z83MSH SFT UAC QPD RCP DSC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

QSX_J02MSH SFT UAC QID4 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QID	Query Identification	Required	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

QVR_Q17MSH SFT UAC QPD Hxx RCP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QPD	Query Parameter Definition	Required	Once
Group `QBP`		Optional	Once
Hxx	Any Hl7 Segment	Optional	Once
RCP	Response Control Parameter	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RAS_O17MSH SFT UAC NTE PID PD1 PRT ARV …22 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
Group `ADDITIONAL_DEMOGRAPHICS`		Optional	Once
PD1	Patient Additional Demographic	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
Group `ORDER_DETAIL_SUPPLEMENT`		Optional	Once
NTE	Notes And Comments	Required	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
Group `COMPONENTS`		Optional	Repeats
RXC	Pharmacy/treatment Component Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ENCODING`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `TIMING_ENCODED`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
CDO	Cumulative Dosage	Optional	Repeats
Group `ADMINISTRATION`		Required	Repeats
RXA	Pharmacy/treatment Administration	Required	Repeats
PRT	Participation Information	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
CTI	Clinical Trial Identification	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RDE_O11MSH SFT UAC NTE PID PD1 PRT ARV …28 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
Group `COMPONENT`		Optional	Repeats
RXC	Pharmacy/treatment Component Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
RXE	Pharmacy/treatment Encoded Order	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `TIMING_ENCODED`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `INFUSION_ORDER`		Optional	Once
RXV	Pharmacy/Treatment Infusion	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `TIMING_ENCODED`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
CDO	Cumulative Dosage	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
BLG	Billing	Optional	Once
CTI	Clinical Trial Identification	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RDE_O25MSH SFT UAC NTE PID PD1 PRT ARV …28 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
GT1	Guarantor	Optional	Once
AL1	Patient Allergy Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
Group `COMPONENT`		Optional	Repeats
RXC	Pharmacy/treatment Component Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
RXE	Pharmacy/treatment Encoded Order	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `TIMING_ENCODED`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `INFUSION_ORDER`		Optional	Repeats
RXV	Pharmacy/Treatment Infusion	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `TIMING_ENCODED`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
CDO	Cumulative Dosage	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats
BLG	Billing	Optional	Once
CTI	Clinical Trial Identification	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RDR_RDRMSH MSA ERR SFT UAC QRD QRF PID …17 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Once
UAC	User Authentication Credential Segment	Optional	Once
Group `DEFINITION`		Required	Repeats
QRD	Withdrawn	Required	Once
QRF	Withdrawn	Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ENCODING`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
Group `TIMING_ENCODED`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `DISPENSE`		Required	Repeats
RXD	Pharmacy/treatment Dispense	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RDS_O13MSH SFT UAC NTE PID PD1 PRT ARV …22 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
Group `ADDITIONAL_DEMOGRAPHICS`		Optional	Once
PD1	Patient Additional Demographic	Required	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER_DETAIL_SUPPLEMENT`		Optional	Once
NTE	Notes And Comments	Required	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
Group `COMPONENT`		Optional	Repeats
RXC	Pharmacy/treatment Component Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ENCODING`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `TIMING_ENCODED`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
RXD	Pharmacy/treatment Dispense	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
CDO	Cumulative Dosage	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
FT1	Financial Transaction	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RDY_K15MSH SFT UAC MSA ERR QAK QPD DSP …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
DSP	Display Data	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RDY_Z80MSH SFT UAC MSA ERR QAK QPD Hxx …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `SEGMENT_PATTERN`		Optional	Once
Hxx	Any Hl7 Segment	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RDY_Z98MSH SFT UAC MSA ERR QAK QPD DSP …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
DSP	Display Data	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

REF_I12MSH SFT UAC RF1 AUT CTD PRD PID …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION_CONTACT`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER_CONTACT`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION_CONTACT2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS_NOTES`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

REF_I13MSH SFT UAC RF1 AUT CTD PRD PID …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION_CONTACT`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER_CONTACT`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION_CONTACT2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS_NOTES`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

REF_I14MSH SFT UAC RF1 AUT CTD PRD PID …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION_CONTACT`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER_CONTACT`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION_CONTACT2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS_NOTES`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

REF_I15MSH SFT UAC RF1 AUT CTD PRD PID …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION_CONTACT`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER_CONTACT`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION_CONTACT2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS_NOTES`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RGV_O15MSH SFT UAC NTE PID AL1 ARV PV1 …20 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
NTE	Notes And Comments	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER_DETAIL_SUPPLEMENT`		Optional	Once
NTE	Notes And Comments	Required	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
Group `COMPONENTS`		Optional	Repeats
RXC	Pharmacy/treatment Component Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ENCODING`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `TIMING_ENCODED`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `GIVE`		Required	Repeats
RXG	Pharmacy/treatment Give	Required	Once
Group `TIMING_GIVE`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
CDO	Cumulative Dosage	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RPA_I08MSH SFT UAC MSA RF1 AUT CTD PRD …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RPA_I09MSH SFT UAC MSA RF1 AUT CTD PRD …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION 1`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Required	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION 2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RPA_I10MSH SFT UAC MSA RF1 AUT CTD PRD …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION 1`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Required	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION 2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RPA_I11MSH SFT UAC MSA RF1 AUT CTD PRD …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION 1`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Required	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION 2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RPI_I01MSH SFT UAC MSA PRD CTD PID NK1 …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `GUARANTOR_INSURANCE`		Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RPI_I04MSH SFT UAC MSA PRD CTD PID NK1 …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `GUARANTOR INSURANCE`		Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RPL_I02MSH SFT UAC MSA PRD CTD NTE DSP …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
DSP	Display Data	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RPR_I03MSH SFT UAC MSA PRD CTD PID NTE8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RQA_I08MSH SFT UAC RF1 AUT CTD PRD PID …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `GUARANTOR_INSURANCE`		Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RQA_I09MSH SFT UAC RF1 AUT CTD PRD PID …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `GUARANTOR_INSURANCE`		Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RQA_I10MSH SFT UAC RF1 AUT CTD PRD PID …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `GUARANTOR_INSURANCE`		Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RQA_I11MSH SFT UAC RF1 AUT CTD PRD PID …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `GUARANTOR_INSURANCE`		Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RQI_I01MSH SFT UAC PRD CTD PID NK1 GT1 …12 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `GUARANTOR_INSURANCE`		Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RQI_I02MSH SFT UAC PRD CTD PID NK1 GT1 …12 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `GUARANTOR_INSURANCE`		Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RQI_I03MSH SFT UAC PRD CTD PID NK1 GT1 …12 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
Group `GUARANTOR_INSURANCE`		Optional	Once
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Required	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RQP_I04MSH SFT UAC PRD CTD PID NK1 GT1 …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `PROVIDER`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
GT1	Guarantor	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RRA_O18MSH MSA ERR SFT UAC NTE PID ORC …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ADMINISTRATION`		Optional	Once
Group `TREATMENT`		Required	Repeats
RXA	Pharmacy/treatment Administration	Required	Once
PRT	Participation Information	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RRD_O14MSH MSA ERR SFT UAC NTE PID ORC …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `DISPENSE`		Optional	Once
RXD	Pharmacy/treatment Dispense	Required	Once
NTE	Notes And Comments	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RRE_O12MSH MSA ERR SFT UAC NTE PID ORC …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ENCODING`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `TIMING_ENCODED`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RRE_O26MSH MSA ERR SFT UAC NTE PID ORC …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ENCODING`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `TIMING_ENCODED`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
PRT	Participation Information	Optional	Repeats

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RRG_O16MSH MSA ERR SFT UAC NTE PID ORC …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESPONSE`		Optional	Once
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `GIVE`		Optional	Once
RXG	Pharmacy/treatment Give	Required	Once
Group `TIMING_GIVE`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RRI_I12MSH SFT UAC MSA RF1 AUT CTD PRD …19 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION_CONTACT`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER_CONTACT`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION_CONTACT2`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS_NOTES`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RRI_I13MSH SFT UAC MSA RF1 AUT CTD PRD …19 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION CONTACT`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER CONTACT`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION CONTACT`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS NOTES`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RRI_I14MSH SFT UAC MSA RF1 AUT CTD PRD …19 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION CONTACT`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER CONTACT`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION CONTACT`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS NOTES`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RRI_I15MSH SFT UAC MSA RF1 AUT CTD PRD …19 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Optional	Once
RF1	Referral Information	Optional	Once
Group `AUTHORIZATION CONTACT`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `PROVIDER CONTACT`		Required	Repeats
PRD	Provider Data	Required	Once
CTD	Contact Data	Optional	Repeats
PID	Patient Identification	Required	Once
ACC	Accident	Optional	Once
DG1	Diagnosis	Optional	Repeats
DRG	Diagnosis Related Group	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PROCEDURE`		Optional	Repeats
PR1	Procedures	Required	Once
Group `AUTHORIZATION CONTACT`		Optional	Once
AUT	Authorization Information	Required	Once
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `RESULTS NOTES`		Optional	Repeats
OBX	Observation/result	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_E03MSH SFT UAC MSA ERR QAK QPD IPR8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `QUERY_ACK_IPR`		Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
IPR	Invoice Processing Results	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

RSP_E22MSH SFT UAC MSA ERR QAK QPD IVC …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Repeats
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `QUERY_ACK`		Required	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `AUTHORIZATION_INFO`		Optional	Once
IVC	Invoice Segment	Required	Once
PSG	Product/service Group	Required	Once
Group `PSL_ITEM_INFO`		Required	Repeats
PSL	Product/service Line Item	Required	Once

Defined in versions2.6 2.7 2.7.12.8

RSP_K11MSH SFT UAC MSA ERR QAK QPD Hxx …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `SEGMENT_PATTERN`		Optional	Once
Hxx	Any Hl7 Segment	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_K21MSH SFT UAC MSA ERR QAK QPD PID …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `QUERY_RESPONSE`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
ARV	Access Restriction	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
QRI	Query Response Instance	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_K22MSH SFT UAC MSA ERR QAK QPD PID …12 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `QUERY_RESPONSE`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
QRI	Query Response Instance	Optional	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_K23MSH SFT UAC MSA ERR QAK QPD PID …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `QUERY_RESPONSE`		Optional	Once
PID	Patient Identification	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_K24MSH SFT UAC MSA ERR QAK QPD PID …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `QUERY_RESPONSE`		Optional	Once
PID	Patient Identification	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_K25MSH SFT UAC MSA ERR QAK QPD RCP …19 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
Group `STAFF`		Required	Repeats
STF	Staff Identification	Required	Once
PRA	Practitioner Detail	Optional	Repeats
ORG	Practitioner Organization Unit	Optional	Repeats
AFF	Professional Affiliation	Optional	Repeats
LAN	Language Detail	Optional	Repeats
EDU	Educational Detail	Optional	Repeats
CER	Certificate Detail	Optional	Repeats
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PRT	Participation Information	Optional	Repeats
ROL	Role	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_K31MSH MSA ERR SFT UAC QAK QPD RCP …25 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
Group `RESPONSE`		Required	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
Group `ADDITIONAL_DEMOGRAPHICS`		Optional	Once
PD1	Patient Additional Demographic	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
PRT	Participation Information	Optional	Repeats
Group `ORDER`		Required	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
Group `COMPONENTS`		Optional	Repeats
RXC	Pharmacy/treatment Component Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `ENCODING`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `TIMING_ENCODED`		Required	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
RXD	Pharmacy/treatment Dispense	Required	Once
PRT	Participation Information	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_K32MSH SFT MSA ERR QAK QPD PID PD1 …13 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `QUERY_RESPONSE`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
QRI	Query Response Instance	Optional	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.7 2.7.12.8

RSP_K33MSH SFT MSA ERR QAK QPD PID ARV …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `DONNOR`		Optional	Repeats
PID	Patient Identification	Required	Once
ARV	Access Restriction	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

RSP_K34MSH STF UAC MSA ERR QAK QPD PID …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
STF	Staff Identification	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `DONNOR`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
OBX	Observation/result	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `DONNOR_REGISTRATION`		Optional	Once
PV1	Patient Visit	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `DONNATION`		Optional	Once
DON	Donation Segment	Required	Once
OBX	Observation/result	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

RSP_Z82MSH SFT UAC MSA ERR QAK QPD RCP …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
Group `QUERY_RESPONSE`		Required	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
AL1	Patient Allergy Information	Required	Repeats
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `COMMON_ORDER`		Required	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
Group `TREATMENT`		Optional	Once
RXC	Pharmacy/treatment Component Order	Required	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ENCODED_ORDER`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
Group `TIMING_ENCODED`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
RXD	Pharmacy/treatment Dispense	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Optional	Once
NTE	Notes And Comments	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_Z84MSH SFT UAC MSA ERR QAK QPD Hxx …9 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `SEGMENT_PATTERN`		Optional	Once
Hxx	Any Hl7 Segment	Required	Once
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_Z86MSH SFT UAC MSA ERR QAK QPD PID …23 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `QUERY_RESPONSE`		Required	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NTE	Notes And Comments	Optional	Repeats
AL1	Patient Allergy Information	Optional	Repeats
Group `COMMON_ORDER`		Required	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `ENCODED_ORDER`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
Group `TIMING_ENCODED`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `DISPENSE`		Optional	Once
RXD	Pharmacy/treatment Dispense	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `GIVE`		Optional	Once
RXG	Pharmacy/treatment Give	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `ADMINISTRATION`		Optional	Once
RXA	Pharmacy/treatment Administration	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Optional	Once
NTE	Notes And Comments	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_Z88MSH SFT UAC MSA ERR QAK QPD RCP …24 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
Group `QUERY_RESPONSE`		Required	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `ALLERGY`		Optional	Once
AL1	Patient Allergy Information	Required	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `COMMON_ORDER`		Required	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
Group `ORDER_DETAIL`		Optional	Once
RXO	Pharmacy/treatment Order	Required	Once
NTE	Notes And Comments	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
Group `COMPONENT`		Optional	Once
RXC	Pharmacy/treatment Component Order	Required	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER_ENCODED`		Optional	Once
RXE	Pharmacy/treatment Encoded Order	Required	Once
Group `TIMING_ENCODED`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
RXD	Pharmacy/treatment Dispense	Required	Once
RXR	Pharmacy/treatment Route	Required	Repeats
RXC	Pharmacy/treatment Component Order	Optional	Repeats
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Optional	Once
NTE	Notes And Comments	Optional	Repeats
DSC	Continuation Pointer	Required	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RSP_Z90MSH SFT UAC MSA ERR QAK QPD RCP …22 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
RCP	Response Control Parameter	Required	Once
Group `QUERY_RESPONSE`		Required	Repeats
Group `PATIENT`		Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `COMMON_ORDER`		Required	Repeats
ORC	Common Order	Required	Once
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
OBR	Observation Request	Required	Once
NTE	Notes And Comments	Optional	Repeats
CTD	Contact Data	Optional	Once
Group `OBSERVATION`		Required	Repeats
OBX	Observation/result	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
OBX	Observation/result	Optional	Repeats
DSC	Continuation Pointer	Required	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RTB_K13MSH SFT UAC MSA ERR QAK QPD RDF …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `ROW_DEFINITION`		Optional	Once
RDF	Table Row Definition	Required	Once
RDT	Table Row Data	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

RTB_Z74MSH MSA ERR SFT UAC QAK QPD RDF …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `ROW_DEFINITION`		Optional	Once
RDF	Table Row Definition	Required	Once
RDT	Table Row Data	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RTB_Z76MSH SFT UAC MSA ERR QAK QPD RDF …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `ROW_DEFINITION`		Optional	Once
RDF	Table Row Definition	Required	Once
RDT	Table Row Data	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RTB_Z78MSH SFT UAC MSA ERR QAK QPD RDF …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `ROW_DEFINITION`		Optional	Once
RDF	Table Row Definition	Required	Once
RDT	Table Row Data	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.7 2.7.12.8

RTB_Z92MSH SFT UAC MSA ERR QAK QPD RDF …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `ROW_DEFINITION`		Optional	Once
RDF	Table Row Definition	Required	Once
RDT	Table Row Data	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RTB_Z94MSH SFT UAC MSA ERR QAK QPD RDF …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `ROW_DEFINITION`		Optional	Once
RDF	Table Row Definition	Required	Once
RDT	Table Row Data	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

RTB_Z96MSH SFT UAC MSA ERR QAK QPD RDF …10 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Once
QAK	Query Acknowledgment	Required	Once
QPD	Query Parameter Definition	Required	Once
Group `ROW_DEFINITION`		Optional	Once
RDF	Table Row Definition	Required	Once
RDT	Table Row Data	Optional	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.5 2.5.1 2.6 2.7 2.7.12.8

SCN_S37MSH SFT UAC SDD SCD5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `ANTI-MICROBIAL_DEVICE_CYCLE_DATA`		Required	Once
SDD	Sterilization Device Data	Required	Once
SCD	Anti-microbial Cycle Data	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

SDN_S36MSH SFT UAC SDD SCD5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `ANTI-MICROBIAL_DEVICE_DATA`		Required	Once
SDD	Sterilization Device Data	Required	Once
SCD	Anti-microbial Cycle Data	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

SDR_S31MSH SFT UAC SDD SCD5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `ANTI-MICROBIAL_DEVICE_DATA`		Required	Once
SDD	Sterilization Device Data	Required	Once
SCD	Anti-microbial Cycle Data	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

SIU_S12MSH SCH TQ1 NTE PID PD1 PV1 PV2 …FHIR: Bundle15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

FHIR map of SIU_S12Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S13MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S14MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S15MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S16MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S17MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S18MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S19MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S20MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S21MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S22MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S23MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S24MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S26MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SIU_S27MSH SCH TQ1 NTE PID PD1 PV1 PV2 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
OBX	Observation/result	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.7 2.7.12.8

SLN_S34MSH SFT UAC SLT4 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
SLT	Sterilization Lot	Required	Repeats

Defined in versions2.6 2.7 2.7.12.8

SLN_S35MSH SFT UAC SLT4 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
SLT	Sterilization Lot	Required	Repeats

Defined in versions2.6 2.7 2.7.12.8

SLR_S28MSH SFT UAC SLT4 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
SLT	Sterilization Lot	Required	Repeats

Defined in versions2.6 2.7 2.7.12.8

SLR_S29MSH SFT UAC SLT4 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
SLT	Sterilization Lot	Required	Repeats

Defined in versions2.6 2.7 2.7.12.8

SMD_S32MSH SFT UAC SDD SCD5 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
Group `ANTI-MICROBIAL_DEVICE_CYCLE_DATA`		Required	Once
SDD	Sterilization Device Data	Required	Once
SCD	Anti-microbial Cycle Data	Optional	Repeats

Defined in versions2.6 2.7 2.7.12.8

SRM_S01MSH ARQ APR NTE PID PV1 PV2 OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
ARQ	Appointment Request	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRM_S02MSH ARQ APR NTE PID PV1 PV2 OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
ARQ	Appointment Request	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRM_S03MSH ARQ APR NTE PID PV1 PV2 OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
ARQ	Appointment Request	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRM_S04MSH ARQ APR NTE PID PV1 PV2 OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
ARQ	Appointment Request	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRM_S05MSH ARQ APR NTE PID PV1 PV2 OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
ARQ	Appointment Request	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRM_S06MSH ARQ APR NTE PID PV1 PV2 OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
ARQ	Appointment Request	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRM_S07MSH ARQ APR NTE PID PV1 PV2 OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
ARQ	Appointment Request	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRM_S08MSH ARQ APR NTE PID PV1 PV2 OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
ARQ	Appointment Request	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRM_S09MSH ARQ APR NTE PID PV1 PV2 OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
ARQ	Appointment Request	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRM_S10MSH ARQ APR NTE PID PV1 PV2 OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
ARQ	Appointment Request	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRM_S11MSH ARQ APR NTE PID PV1 PV2 OBX …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
ARQ	Appointment Request	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL_RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION_RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL_RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
APR	Appointment Preferences	Optional	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRR_S01MSH MSA ERR TQ1 NTE PID PV1 PV2 …14 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `SCHEDULE`		Optional	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRR_S02MSH MSA ERR SCH TQ1 NTE PID PV1 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `SCHEDULE`		Optional	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRR_S03MSH MSA ERR SCH TQ1 NTE PID PV1 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `SCHEDULE`		Optional	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRR_S04MSH MSA ERR SCH TQ1 NTE PID PV1 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `SCHEDULE`		Optional	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRR_S05MSH MSA ERR SCH TQ1 NTE PID PV1 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `SCHEDULE`		Optional	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRR_S06MSH MSA ERR SCH TQ1 NTE PID PV1 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `SCHEDULE`		Optional	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRR_S07MSH MSA ERR SCH TQ1 NTE PID PV1 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `SCHEDULE`		Optional	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRR_S08MSH MSA ERR SCH TQ1 NTE PID PV1 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `SCHEDULE`		Optional	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRR_S09MSH MSA ERR SCH TQ1 NTE PID PV1 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `SCHEDULE`		Optional	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRR_S10MSH MSA ERR SCH TQ1 NTE PID PV1 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `SCHEDULE`		Optional	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SRR_S11MSH MSA ERR SCH TQ1 NTE PID PV1 …15 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
MSA	Message Acknowledgment	Required	Once
ERR	Error	Optional	Repeats
Group `SCHEDULE`		Optional	Once
SCH	Scheduling Activity Information	Required	Once
TQ1	Timing/quantity	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `PATIENT`		Optional	Repeats
PID	Patient Identification	Required	Once
PV1	Patient Visit	Optional	Once
PV2	Patient Visit - Additional Information	Optional	Once
DG1	Diagnosis	Optional	Repeats
Group `RESOURCES`		Required	Repeats
RGS	Resource Group	Required	Once
Group `SERVICE`		Optional	Repeats
AIS	Appointment Information	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `GENERAL RESOURCE`		Optional	Repeats
AIG	Appointment Information - General Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `LOCATION RESOURCE`		Optional	Repeats
AIL	Appointment Information - Location Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats
Group `PERSONNEL RESOURCE`		Optional	Repeats
AIP	Appointment Information - Personnel Resource	Required	Once
NTE	Notes And Comments	Optional	Repeats

Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SSR_U04MSH SFT UAC EQU SAC SPM6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
Group `SPECIMEN_CONTAINER`		Required	Repeats
SAC	Specimen Container Detail	Required	Once
SPM	Specimen	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

SSU_U03MSH SFT UAC EQU SAC OBX NTE SPM8 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
Group `SPECIMEN_CONTAINER`		Required	Repeats
SAC	Specimen Container Detail	Required	Once
OBX	Observation/result	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `SPECIMEN`		Optional	Repeats
SPM	Specimen	Required	Once
OBX	Observation/result	Optional	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

STC_S33MSH SFT UAC SCP4 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
SCP	Sterilizer Configuration (anti-microbial Devices)	Required	Repeats

Defined in versions2.6 2.7 2.7.12.8

STI_S30MSH SFT UAC SLT4 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
SLT	Sterilization Lot	Required	Repeats

Defined in versions2.6 2.7 2.7.12.8

TCR_U11MSH SFT UAC EQU SPM TCC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
Group `TEST_CONFIGURATION`		Required	Repeats
SPM	Specimen	Optional	Once
TCC	Test Code Configuration	Required	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

TCU_U10MSH SFT UAC EQU SPM TCC6 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
EQU	Equipment Detail	Required	Once
Group `TEST_CONFIGURATION`		Required	Repeats
SPM	Specimen	Optional	Once
TCC	Test Code Configuration	Required	Repeats

Defined in versions2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

UDM_Q05MSH SFT UAC URD URS DSP DSC7 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
URD	Results/Update Definition	Required	Once
URS	Results/Update Selection Criteria	Optional	Once
DSP	Display Data	Required	Repeats
DSC	Continuation Pointer	Optional	Once

Defined in versions2.1 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8

VXU_V04MSH SFT UAC PID PD1 NK1 ARV PV1 …FHIR: Bundle21 segments

Segment	Name	Use	Repeats
MSH	Message Header	Required	Once
SFT	Software Segment	Optional	Repeats
UAC	User Authentication Credential Segment	Optional	Once
PID	Patient Identification	Required	Once
PD1	Patient Additional Demographic	Optional	Once
NK1	Next Of Kin / Associated Parties	Optional	Repeats
ARV	Access Restriction	Optional	Repeats
Group `PATIENT_VISIT`		Optional	Once
PV1	Patient Visit	Required	Once
PV2	Patient Visit - Additional Information	Optional	Once
ARV	Access Restriction	Optional	Repeats
GT1	Guarantor	Optional	Repeats
Group `INSURANCE`		Optional	Repeats
IN1	Insurance	Required	Once
IN2	Insurance Additional Information	Optional	Once
IN3	Insurance Additional Information, Certification	Optional	Once
Group `PERSON_OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats
Group `ORDER`		Optional	Repeats
ORC	Common Order	Required	Once
PRT	Participation Information	Optional	Repeats
Group `TIMING`		Optional	Repeats
TQ1	Timing/quantity	Required	Once
TQ2	Timing/quantity Relationship	Optional	Repeats
RXA	Pharmacy/treatment Administration	Required	Once
RXR	Pharmacy/treatment Route	Optional	Once
Group `OBSERVATION`		Optional	Repeats
OBX	Observation/result	Required	Once
PRT	Participation Information	Optional	Repeats
NTE	Notes And Comments	Optional	Repeats

FHIR map of VXU_V04Defined in versions2.3 2.3.1 2.4 2.5 2.5.1 2.6 2.7 2.7.12.8