<status value="active"/> <experimental value="false"/> <date value="2025-09-01T22:36:00.644067+10:00"/> <publisher value="FHIR Infrastructure"/> <contact> <name value="FHIR Infrastructure"/> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/fiwg"/> </telecom> </contact> <description value="This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/v3-IdentifierReliability|2016-11-11 for use in FHIR R4B. Concepts not present here have direct `equivalent` mappings crossing all versions from R3 to R4B."/> <jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> <display value="World"/> </coding> </jurisdiction> <compose> <include> <system value="http://hl7.org/fhir/v3/IdentifierReliability"/> <version value="2016-11-11"/> <concept> <code value="ISS"/> <display value="Issued by System"/> </concept> <concept> <code value="UNV"/> <display value="Unverified by system"/> </concept> <concept> <code value="VRF"/> <display value="Verified by system"/> </concept> </include> </compose> <expansion> <timestamp value="2025-09-01T22:36:00.644061+10:00"/> <contains> <system value="http://hl7.org/fhir/v3/IdentifierReliability"/> <version value="2016-11-11"/> <code value="ISS"/> <display value="Issued by System"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/IdentifierReliability"/> <version value="2016-11-11"/> <code value="UNV"/> <display value="Unverified by system"/> </contains> <contains> <system value="http://hl7.org/fhir/v3/IdentifierReliability"/> <version value="2016-11-11"/> <code value="VRF"/> <display value="Verified by system"/> </contains> </expansion> </ValueSet>

Generated Narrative: ValueSet R3-v3-IdentifierReliability-for-R4B

This value set expansion contains 3 concepts.

Code	System	Display	Definition
ISS	http://hl7.org/fhir/v3/IdentifierReliability	Issued by System	Description: The identifier was issued by the system responsible for constructing the instance.
UNV	http://hl7.org/fhir/v3/IdentifierReliability	Unverified by system	Description: The identifier was provided to the system that constructed the instance, but has not been verified. e.g. a Drivers license entered manually into a system by a user.
VRF	http://hl7.org/fhir/v3/IdentifierReliability	Verified by system	Description: The identifier was not issued by the system responsible for constructing the instance, but the system that captured the id has verified the identifier with the issuing authority, or with another system that has verified the identifier.