{description: The patient's/person's identity is known or unknown., package_name: hl7.fhir.uv.extensions.r4, name: PatientUnknownIdentity, type: null, package_version: 5.3.0-ballot, class: unknown, kind: null, url: 'http://hl7.org/fhir/ValueSet/patient-unknownIdentity', version: 5.3.0-ballot}