{description: Search by encounter reference, package_name: hl7.fhir.us.pacio, name: ADIDocumentReferenceEncounter, type: reference, package_version: adi-1.0.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/us/pacio-adi/SearchParameter/DocumentReference-encounter', version: 1.0.0}