Data type XTN in FHIR
How the components of data type XTN (Extended Telecommunication Number) become FHIR R4 elements, from the HL7 Version 2 to FHIR guide.
- HL7 v2 definition
- Definition of XTN in HL7 v2 2.8
- Maps
- ContactPoint
To ContactPoint22 rows
| HL7 v2 source | v2 type | FHIR element | FHIR type | Conditions and notes |
|---|---|---|---|---|
XTN.1Telephone Number | ST | value | string | If IF XTN.3 NOT IN ("Internet", "X.400") AND XTN.7 NOT VALUED AND XTN.12 NOT VALUED |
XTN.2Telecommunication Use Code | ID | use | code | Code map contact-point-use |
XTN.3Telecommunication Equipment Type | ID | system | code | Code map contact-point-system |
XTN.3Telecommunication Equipment Type | ID | system | code | If IF XTN.3 NOT VALUED AND XTN.4 VALUEDValue "email" |
XTN.3Telecommunication Equipment Type | ID | system.extension-data-absent-reason | code | If IF XTN.3 NOT VALUED AND XTN.4 NOT VALUEDValue "unknown" |
XTN.4Communication Address | ST | value | string | If IF XTN.3 IN ("Internet", "X.400") |
XTN.5Country Code | SNM | extension[1].url | uri | Value "http://hl7.org/fhir/StructureDefinition/contactpoint-country" |
XTN.5Country Code | SNM | extension[1].valueString | string | |
XTN.6Area/City Code | SNM | extension[2].url | uri | Value "http://hl7.org/fhir/StructureDefinition/contactpoint-area" |
XTN.6Area/City Code | SNM | extension[2].valueString | string | |
XTN.7Local Number | SNM | extension[3].url | uri | If IF XTN.3 NOT IN ("Internet", "X.400")Value "http://hl7.org/fhir/StructureDefinition/contactpoint-local" |
XTN.7Local Number | SNM | extension[3].valueString | string | If IF XTN.3 NOT IN ("Internet", "X.400") |
XTN.7Local Number | SNM | value | string | If IF XTN.3 NOT IN ("Internet", "X.400") AND XTN.5 NOT VALUED AND XTN.6 VALUED AND XTN.7 VALUED AND XTN.8 NOT VALUEDValue XTN.6+" "+XTN.7 |
XTN.7Local Number | SNM | value | string | If IF XTN.3 NOT IN ("Internet", "X.400") AND XTN.5 VALUED AND XTN.6 VALUED AND XTN.7 VALUED AND XTN.8 NOT VALUEDValue "+"+XTN.5+" "+XTN.6+" "+XTN.7 |
XTN.7Local Number | SNM | value | string | If IF XTN.3 NOT IN ("Internet", "X.400") AND XTN.5 VALUED AND XTN.6 VALUED AND XTN.7 VALUED AND XTN.8 VALUEDValue "+"+XTN.5+" "+XTN.6+" "+XTN.7+" X"+XTN.8 |
XTN.7Local Number | SNM | value | string | If IF XTN.3 NOT IN ("Internet", "X.400") AND XTN.5 NOT VALUED AND XTN.6 VALUED AND XTN.7 VALUED AND XTN.8 VALUEDValue XTN.6+" "+XTN.7+" X"+XTN.8 |
XTN.8Extension | SNM | extension[4].url | uri | Value "http://hl7.org/fhir/StructureDefinition/contactpoint-extension" |
XTN.8Extension | SNM | extension[4].valueString | string | |
XTN.12Unformatted Telephone Number | ST | value | string | If IF XTN.3 NOT IN ("Internet", "X.400") |
XTN.13Effective Start Date | DTM | period.start | dateTime | |
XTN.14Expiration Date | DTM | period.end | dateTime | |
XTN.18Preference Order | NM | rank | positiveInt |