{description: Returns Encounter instances where the PartOfEncounter extension has a specified reference., package_name: laniado.test.fhir.r4, name: LaniadoPartOfEncounter, type: reference, package_version: 0.1.73, class: unknown, kind: null, url: 'http://fhir.laniado.org.il/SearchParameter/PartOfEncounter', version: null}