{description: Reason why the vaccine was not administered, package_name: hl7.fhir.r6.search, name: status-reason, type: token, package_version: 6.0.0-ballot3, class: unknown, kind: null, url: 'http://hl7.org/fhir/SearchParameter/Immunization-status-reason', version: 6.0.0-ballot3}