{
  "resourceType": "StructureDefinition",
  "url": "https://fhir.nhs.uk/StructureDefinition/NHSDigital-ServiceRequest-PatientCare",
  "name": "NHSDigitalServiceRequestPatientCare",
  "status": "draft",
  "purpose": "Profile on NHSDigital-ServiceRequest for NHS App/e-RS PatientCare",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "ServiceRequest",
  "baseDefinition": "https://fhir.nhs.uk/StructureDefinition/NHSDigital-ServiceRequest",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "ServiceRequest",
        "path": "ServiceRequest",
        "definition": "A constaint profile for use in NHS Patient Wayfinder"
      },
      {
        "id": "ServiceRequest.extension",
        "path": "ServiceRequest.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "open"
        },
        "min": 3
      },
      {
        "id": "ServiceRequest.extension:ERSServiceRequestState",
        "path": "ServiceRequest.extension",
        "sliceName": "ERSServiceRequestState",
        "min": 1
      },
      {
        "id": "ServiceRequest.extension:ERSServiceRequestState.extension",
        "path": "ServiceRequest.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "open"
        },
        "min": 1
      },
      {
        "id": "ServiceRequest.extension:ERSServiceRequestState.extension:state",
        "path": "ServiceRequest.extension.extension",
        "sliceName": "state",
        "min": 1
      },
      {
        "id": "ServiceRequest.extension:portalLink",
        "path": "ServiceRequest.extension",
        "sliceName": "portalLink",
        "min": 1
      },
      {
        "id": "ServiceRequest.extension:serviceRequestPriority",
        "path": "ServiceRequest.extension",
        "sliceName": "serviceRequestPriority",
        "min": 1
      },
      {
        "id": "ServiceRequest.identifier:UBRN",
        "path": "ServiceRequest.identifier",
        "sliceName": "UBRN",
        "min": 1
      },
      {
        "id": "ServiceRequest.priority",
        "path": "ServiceRequest.priority",
        "min": 1
      },
      {
        "id": "ServiceRequest.subject.identifier",
        "path": "ServiceRequest.subject.identifier",
        "min": 1
      },
      {
        "id": "ServiceRequest.authoredOn",
        "path": "ServiceRequest.authoredOn",
        "min": 1
      },
      {
        "id": "ServiceRequest.requester.reference",
        "path": "ServiceRequest.requester.reference",
        "min": 1
      }
    ]
  }
}