{description: Reasons for not administering the medication, package_name: hl7.fhir.r5.core, name: reason-not-given, type: token, package_version: 4.2.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/SearchParameter/MedicationAdministration-reason-not-given', version: 4.2.0}