{"resourceType":"SearchParameter","id":"ChargeItem-performer-function","extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"trial-use"}],"url":"http://hl7.org/fhir/SearchParameter/ChargeItem-performer-function","version":"4.0.1","name":"performer-function","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":"What type of performance was done","code":"performer-function","base":["ChargeItem"],"type":"token","expression":"ChargeItem.performer.function","xpath":"f:ChargeItem/f:performer/f:function","xpathUsage":"normal"}