{description: '[EventDefinition](eventdefinition.html): A use context type and value assigned to the event definition\r\n', package_name: hl7.fhir.r6.search, name: context-type-value, type: composite, package_version: 6.0.0-ballot3, class: unknown, kind: null, url: 'http://hl7.org/fhir/SearchParameter/CanonicalResource-context-type-value', version: 6.0.0-ballot3}