{
"resourceType": "CodeSystem", "id": "med-admin-perform-function", "meta": { "lastUpdated": "2019-11-01T09:29:23.356+11:00", "profile": [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ] }, "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg", "valueCode": "phx" }, { "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status", "valueCode": "draft" }, { "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm", "valueInteger": 1 } ], "url": "http://terminology.hl7.org/CodeSystem/med-admin-perform-function", "identifier": [ { "system": "urn:ietf:rfc:3986", "value": "urn:oid:2.16.840.1.113883.4.642.4.1112" } ], "version": "4.0.1", "name": "MedicationAdministration Performer Function Codes", "title": "Medication administration performer function codes", "status": "draft", "experimental": false, "publisher": "FHIR Project team", "contact": [ { "telecom": [ { "system": "url", "value": "http://hl7.org/fhir" } ] } ], "description": "MedicationAdministration Performer Function Codes", "caseSensitive": true, "valueSet": "http://hl7.org/fhir/ValueSet/med-admin-perform-function", "content": "complete", "concept": [ { "code": "performer", "display": "Performer", "definition": "A person, non-person living subject, organization or device that who actually and principally carries out the action" }, { "code": "verifier", "display": "Verifier", "definition": "A person who verifies the correctness and appropriateness of the service (plan, order, event, etc.) and hence takes on accountability." }, { "code": "witness", "display": "Witness", "definition": "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." } ]
}