{
  "description": "Order Serum Dengue Virus IgM",
  "_filename": "ActivityDefinition-serum-dengue-virus-igm.json",
  "package_name": "hl7.fhir.r3.examples",
  "date": null,
  "publisher": null,
  "name": null,
  "type": null,
  "experimental": null,
  "participant": [ {
    "type": "practitioner"
  } ],
  "resourceType": "ActivityDefinition",
  "title": null,
  "package_version": "3.0.2",
  "timingTiming": {
    "_event": [ {
      "extension": [ {
        "url": "http://hl7.org/fhir/StructureDefinition/cqif-cqlExpression",
        "valueString": "Now()"
      } ]
    } ]
  },
  "status": "draft",
  "id": "627e611b-863d-4c07-a953-c9d200e9238e",
  "kind": "ProcedureRequest",
  "url": "http://example.org/ActivityDefinition/serum-dengue-virus-igm",
  "code": {
    "text": "Serum Dengue Virus IgM"
  },
  "version": null,
  "relatedArtifact": [ {
    "type": "documentation",
    "display": "Explanation of diagnostic tests for Dengue virus and which to use based on the patient’s clinical and exposure history."
  } ]
}