SearchParameter deReference
{ "resourceType": "SearchParameter", "id": "questionnaire-extensions-Questionnaire-deReference", "url": "http://hl7.org/fhir/SearchParameter/questionnaire-extensions-Questionnaire-deReference", "name": "deReference", "status": "draft", "experimental": true, "code": "deReference", "type": "token", "description": "A data element referenced by one of the questions in the questionnaire", "xpath": "f:Questionnaire/f:item/f:extension[@url='http://hl7.org/fhir/StructureDefinition/questionnaire-deReference'] | f:Questionnaire/f:item/f:item/f:extension[@url='http://hl7.org/fhir/StructureDefinition/questionnaire-deReference'] | /f:#deReference", "xpathUsage": "normal" }
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.