<status value="active"/> <experimental value="false"/> <date value="2026-03-17T21:02:03.8104715+00:00"/> <publisher value="Pharmacy"/> <contact> <name value="Pharmacy"/> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/medication"/> </telecom> </contact> <description value="This cross-version ValueSet represents content from `http://hl7.org/fhir/ValueSet/med-admin-perform-function|4.0.1` for use in FHIR STU3."/> <jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> <display value="World"/> </coding> </jurisdiction> <purpose value="This value set is part of the cross-version definitions generated to enable use of the value set `http://hl7.org/fhir/ValueSet/med-admin-perform-function|4.0.1` as defined in FHIR R4 in FHIR STU3. The source value set is bound to the following FHIR R4 elements: * `MedicationAdministration.performer.function` Note that all concepts are included in this cross-version definition because no concepts have compatible representations Following are the generation technical comments: FHIR ValueSet `http://hl7.org/fhir/ValueSet/med-admin-perform-function|4.0.1`, defined in FHIR R4 does not have any mapping to FHIR STU3"/> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/med-admin-perform-function"/> <version value="4.0.1"/> <concept> <code value="performer"/> <display value="Performer"/> </concept> <concept> <code value="verifier"/> <display value="Verifier"/> </concept> <concept> <code value="witness"/> <display value="Witness"/> </concept> </include> </compose> <expansion> <timestamp value="2026-03-17T21:02:03.8104715+00:00"/> <contains> <system value="http://terminology.hl7.org/CodeSystem/med-admin-perform-function"/> <version value="4.0.1"/> <code value="performer"/> <display value="Performer"/> </contains> <contains> <system value="http://terminology.hl7.org/CodeSystem/med-admin-perform-function"/> <version value="4.0.1"/> <code value="verifier"/> <display value="Verifier"/> </contains> <contains> <system value="http://terminology.hl7.org/CodeSystem/med-admin-perform-function"/> <version value="4.0.1"/> <code value="witness"/> <display value="Witness"/> </contains> </expansion> </ValueSet>

Generated Narrative: ValueSet R4-med-admin-perform-function-for-R3

This value set expansion contains 3 concepts.

System	Version	Code	Display	Definition
`http://terminology.hl7.org/CodeSystem/med-admin-perform-function`	4.0.1	performer	Performer	A person, non-person living subject, organization or device that who actually and principally carries out the action
`http://terminology.hl7.org/CodeSystem/med-admin-perform-function`	4.0.1	verifier	Verifier	A person who verifies the correctness and appropriateness of the service (plan, order, event, etc.) and hence takes on accountability.
`http://terminology.hl7.org/CodeSystem/med-admin-perform-function`	4.0.1	witness	Witness	A person witnessing the action happening without doing anything. A witness is not necessarily aware, much less approves of anything stated in the service event. Example for a witness is students watching an operation or an advanced directive witness.