{
  "resourceType": "StructureDefinition",
  "id": "QuestionnaireResponseABeOrderLab",
  "url": "https://www.alberta.ca/fhir/ab-eorder-lab/StructureDefinition/QuestionnaireResponseABeOrderLab",
  "version": "1.1.0",
  "name": "QuestionnaireResponseABeOrderLab",
  "title": "QuestionnaireResponse (AB:eOrder-Lab)",
  "status": "draft",
  "description": "This profile defines a set of constraints to the FHIR QuestionnaireResponse resource for use in Alberta eOrder Laboratory (AB:eOrder-Lab). It re-profiles the CA-eReC QuestionnaireResponse profile and it includes constraints that represent the minimum expectations for the ServiceRequest resource when used in the AB:eOrder-Lab.",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "QuestionnaireResponse",
  "baseDefinition": "http://fhir.infoway-inforoute.ca/io/CA-eReC/StructureDefinition/CA-eReC-QuestionnaireResponse",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "QuestionnaireResponse",
        "path": "QuestionnaireResponse",
        "comment": "QuestionnaireResponse resources included in Alberta eOrder Laboratory Bundles have rules that certain attributes are not to be contained in QuestionnaireResponse resources. These are mechanically enforced through invariants at the AB:eOrder-Lab Bundle level."
      },
      {
        "id": "QuestionnaireResponse.basedOn",
        "path": "QuestionnaireResponse.basedOn",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://www.alberta.ca/fhir/ab-eorder-lab/StructureDefinition/ServiceRequestABeOrderLab"
            ]
          }
        ]
      },
      {
        "id": "QuestionnaireResponse.subject",
        "path": "QuestionnaireResponse.subject",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://www.alberta.ca/fhir/ab-eorder-lab/StructureDefinition/PatientABeOrderLab"
            ]
          }
        ]
      },
      {
        "id": "QuestionnaireResponse.author",
        "path": "QuestionnaireResponse.author",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://www.alberta.ca/fhir/ab-eorder-lab/StructureDefinition/PractitionerRoleABeOrderLab"
            ]
          }
        ]
      },
      {
        "id": "QuestionnaireResponse.item",
        "path": "QuestionnaireResponse.item",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.answer.extension",
        "path": "QuestionnaireResponse.item.answer.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        }
      },
      {
        "id": "QuestionnaireResponse.item.answer.extension:note",
        "path": "QuestionnaireResponse.item.answer.extension",
        "sliceName": "note",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://www.alberta.ca/fhir/ab-eorder-lab/StructureDefinition/ext-NoteAB"
            ]
          }
        ],
        "mustSupport": true
      }
    ]
  }
}