{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2019-03-12T17:57:38.0183167+00:00"
  },
  "url": "http://ehealthontario.ca/fhir/StructureDefinition/ca-on-lab-ext-record-block",
  "name": "request-block",
  "status": "draft",
  "date": "2019-03-12T17:57:37.5393638+00:00",
  "description": "Test Request Blocking Indicator indicates that access to Test Request and its Test Results must be restricted to the practitioners named on the order.",
  "purpose": "To cover request level blocking OLIS functinality.",
  "fhirVersion": "3.0.1",
  "kind": "complex-type",
  "abstract": false,
  "contextType": "resource",
  "context": [
    "ProcedureRequest"
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "max": "1",
        "mustSupport": false,
        "isModifier": false
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://ehealthontario.ca/fhir/StructureDefinition/ca-on-lab-ext-record-block"
      },
      {
        "id": "Extension.value[x]:valueBoolean",
        "path": "Extension.valueBoolean",
        "sliceName": "valueBoolean",
        "type": [
          {
            "code": "boolean"
          }
        ],
        "mustSupport": true
      }
    ]
  }
}