{description: Codes indicating the reason an encounter was cancelled., package_name: hl7.fhir.uv.extensions.r4b, name: EncounterReasonCancelled, type: null, package_version: 5.4.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/ValueSet/encounter-reasonCancelled', version: 5.4.0}