{description: US Quality Core AdverseEvent event Search Parameter, package_name: hl7.fhir.us.quality-core, name: USQualityCoreAdverseEventEvent, type: token, package_version: 1.0.0-ballot, class: unknown, kind: null, url: 'http://hl7.org/fhir/us/quality-core/SearchParameter/us-quality-core-adverse-event-event', version: 1.0.0-ballot}