HL7 Terminology
2.0.0 - Publication

This page is part of the HL7 Terminology (v2.0.0: Release) based on FHIR R4. The current version which supercedes this version is 2.1.0. For a full list of available versions, see the Directory of published versions

CodeSystem: MedicationAdministration Performer Function Codes


Defining URL:http://terminology.hl7.org/CodeSystem/med-admin-perform-function
Title:MedicationAdministration Performer Function Codes
Status:Draft as of 2020-11-07T09:27:49+11:00 (Standards Status: Draft)

MedicationAdministration Performer Function Codes

Publisher:FHIR Project team
Content:Complete: All the concepts defined by the code system are included in the code system resource
OID:2.16.840.1.113883.4.642.1.1112 (for OID based terminology systems)
Value Set:http://terminology.hl7.org/ValueSet/med-admin-perform-function ( is the value set for all codes in this code system)
Source Resource:XML / JSON / Turtle

This Code system is referenced in the content logical definition of the following value sets:

This code system http://terminology.hl7.org/CodeSystem/med-admin-perform-function defines the following codes:

performer PerformerA person, non-person living subject, organization or device that who actually and principally carries out the action
verifier VerifierA person who verifies the correctness and appropriateness of the service (plan, order, event, etc.) and hence takes on accountability.
witness WitnessA 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.


2020-10-14reviseGrahame GrieveVocabulary WGReset Version after migration to UTG
2020-05-06reviseTed KleinVocabulary WGMigrated to the UTG maintenance environment and publishing tooling.