Extensions for Using Data Elements from FHIR R5 in FHIR R4 - Downloaded Version null See the Directory of published versions
http://terminology.hl7.org/ValueSet/v3-AskedButUnknown for use in FHIR R4The FHIR R5 ValueSet AskedButUnknown has no mapping to FHIR R4.
| Source System | Code | Display | Has XVer | Target System | Code | Display |
|---|---|---|---|---|---|---|
http://terminology.hl7.org/CodeSystem/v3-NullFlavor |
ASKU |
asked but unknown | Yes | |||
http://terminology.hl7.org/CodeSystem/v3-NullFlavor |
NAV |
temporarily unavailable | Yes |