{
  "resourceType": "StructureDefinition",
  "id": "5fe6fff3-8fb3-489c-833c-0bb882d756e7",
  "meta": {
    "lastUpdated": "2018-10-25T13:36:47.238+00:00"
  },
  "url": "http://example.org/fhir/StructureDefinition/RequestGroup",
  "name": "RequestGroup",
  "status": "draft",
  "date": "2018-10-25T13:36:47.0554706+00:00",
  "fhirVersion": "3.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "RequestGroup",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/RequestGroup",
  "derivation": "constraint",
  "snapshot": {},
  "differential": {
    "element": [
      {
        "id": "RequestGroup.extension",
        "path": "RequestGroup.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "open"
        }
      },
      {
        "id": "RequestGroup.extension:additionalInfo",
        "path": "RequestGroup.extension",
        "sliceName": "additionalInfo",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": "http://example.org/fhir/StructureDefinition/RequestAdditionalInfo"
          }
        ]
      }
    ]
  }
}