Segment RXA in FHIR
How segment RXA (Pharmacy/treatment Administration) becomes FHIR R4 resources, from the HL7 Version 2 to FHIR guide.
- HL7 v2 definition
- Definition of RXA in HL7 v2 2.8
- Maps
- Immunization
- Used in messages
- VXU_V04
To Immunization18 rows
| HL7 v2 source | v2 type | FHIR element | FHIR type | Conditions and notes |
|---|---|---|---|---|
RXA-3Date/Time Start Of Administration | DTM | occurrenceDateTime | dateTime | |
RXA-5Administered Code | CWE | vaccineCode | CodeableConcept | |
RXA-6Administered Amount | NM | doseQuantity.value | decimal | |
RXA-7Administered Units | CWE | doseQuantity | SimpleQuantity | |
RXA-10Administering Provider | XCN | performer.actor(Practitioner) | Reference(Practitioner) | |
RXA-10Administering Provider | XCN | performer.function.coding.code | code | Value "AP" |
RXA-10Administering Provider | XCN | performer.function.coding.system | uri | Value "http://terminology.hl7.org/CodeSystem/v2-0443" |
RXA-15Substance Lot Number | ST | lotNumber | string | |
RXA-16Substance Expiration Date | DTM | expirationDate | date | |
RXA-17Substance Manufacturer Name | CWE | manufacturer(Organization) | Reference(Organization) | |
RXA-18Substance/Treatment Refusal Reason | CWE | statusReason | CodeableConcept | |
RXA-19Indication | CWE | reasonCode | CodeableConcept | |
RXA-20Completion Status | ID | status | code | If IF RXA-21 NOT EQUALS "D"Code map event-status |
RXA-20Completion Status | ID | status | code | If IF NOT VALUED AND RXA-21 NOT EQUALS "D"Value "completed" |
RXA-21Action Code - Rxa | ID | status | code | If IF RXA-21 EQUALS "D"Value "entered-in-error" |
RXA-22System Entry Date/Time | DTM | recorded | dateTime | If IF RXA-21 EQUALS "A" |
RXA-27Administer-at | PL | location[1](Location) | Reference(Location) | |
RXA-28Administered-at Address | XAD | location[1](Location.address) | Address |