{"resourceType":"SearchParameter","id":"codesystem-extensions-CodeSystem-keyword","url":"http://hl7.org/fhir/SearchParameter/codesystem-extensions-CodeSystem-keyword","version":"4.0.1","name":"keyword","status":"draft","experimental":true,"description":"Optional Extensions Element","code":"keyword","type":"string","xpath":"f:CodeSystem/f:extension[@url='http://hl7.org/fhir/StructureDefinition/codesystem-keyWord'] | /f:#keyWord","xpathUsage":"normal"}