{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2018-03-07T09:48:46.735+00:00"
  },
  "url": "https://fhir.nhs.uk/STU3/StructureDefinition/Extension-eRS-ReferralPriority-1",
  "version": "1.0.0",
  "name": "Extension-eRS-ReferralPriority-1",
  "status": "draft",
  "date": "2018-03-01T12:21:30.635+00:00",
  "publisher": "NHS Digital",
  "contact": [
    {
      "name": "Interoperability Team",
      "telecom": [
        {
          "system": "email",
          "value": "interoperabilityteam@nhs.net",
          "use": "work"
        }
      ]
    }
  ],
  "copyright": "Copyright © 2017  NHS Digital",
  "fhirVersion": "3.0.1",
  "kind": "complex-type",
  "abstract": false,
  "contextType": "resource",
  "context": [
    "ReferralRequest",
    "CommunicationRequest"
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "snapshot": {},
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "https://fhir.nhs.uk/STU3/StructureDefinition/Extension-eRS-ReferralPriority-1"
      },
      {
        "id": "Extension.valueCodeableConcept:valueCodeableConcept",
        "path": "Extension.valueCodeableConcept",
        "sliceName": "valueCodeableConcept",
        "short": "Urgency of referral request",
        "min": 1,
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "Referral Priority",
          "valueSetReference": {
            "reference": "https://fhir.nhs.uk/STU3/ValueSet/eRS-Priority-1"
          }
        }
      },
      {
        "id": "Extension.valueCodeableConcept:valueCodeableConcept.coding",
        "path": "Extension.valueCodeableConcept.coding",
        "min": 1,
        "max": "1"
      }
    ]
  }
}