{description: canonical reference to an additional ConceptMap to use for mapping if the source concept is unmapped, package_name: hl7.fhir.r5.core, name: other, type: reference, package_version: 4.5.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/SearchParameter/ConceptMap-other', version: 4.5.0}