{"resourceType":"SearchParameter","id":"RelatedPerson-identifier","extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"trial-use"}],"url":"http://hl7.org/fhir/SearchParameter/RelatedPerson-identifier","version":"4.0.1","name":"identifier","status":"draft","experimental":false,"date":"2021-01-17T07:06:13+11:00","publisher":"Health Level Seven International (Patient Administration)","contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"}]},{"telecom":[{"system":"url","value":"http://www.hl7.org/Special/committees/pafm/index.cfm"}]}],"description":"An Identifier of the RelatedPerson","code":"identifier","base":["RelatedPerson"],"type":"token","expression":"RelatedPerson.identifier","xpath":"f:RelatedPerson/f:identifier","xpathUsage":"normal"}