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