{description: US Quality Core ServiceRequest authored Search Parameter, package_name: hl7.fhir.us.quality-core, name: USQualityCoreServiceRequestAuthored, type: date, package_version: 1.0.0-ballot, class: unknown, kind: null, url: 'http://hl7.org/fhir/us/quality-core/SearchParameter/us-quality-core-service-request-authored', version: 1.0.0-ballot}