{
  "resourceType": "SearchParameter",
  "id": "valueset-extensions-ValueSet-end",
  "url": "http://hl7.org/fhir/SearchParameter/valueset-extensions-ValueSet-end",
  "version": "4.0.1",
  "name": "end",
  "status": "draft",
  "experimental": true,
  "description": "Optional Extensions Element",
  "code": "end",
  "base": [ "ValueSet" ],
  "type": "date",
  "xpath": "f:ValueSet/f:extension[@url='http://hl7.org/fhir/StructureDefinition/valueset-expirationDate'] | /f:#expirationDate",
  "xpathUsage": "normal"
}