{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2018-03-15T12:38:37.075+00:00"
  },
  "url": "https://fhir.nhs.uk/STU3/StructureDefinition/ITK-MessageDefinition-1",
  "version": "1.0.0",
  "name": "ITK-MessageDefinition-1",
  "status": "draft",
  "date": "2024-01-22T11:39:06.3872207+00:00",
  "publisher": "NHS Digital",
  "contact": [
    {
      "name": "Interoperability Team",
      "telecom": [
        {
          "system": "email",
          "value": "interoperabilityteam@nhs.net",
          "use": "work"
        }
      ]
    }
  ],
  "description": "This constrained MessageDefinition Resource carries the characteristics of the ITK message.",
  "purpose": "This StructureDefinition is designed to carry details of all profiles and supporting information relating to the ITK EDIS message.",
  "copyright": "Copyright © 2017 NHS Digital",
  "fhirVersion": "3.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "MessageDefinition",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/MessageDefinition",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "MessageDefinition.identifier",
        "path": "MessageDefinition.identifier",
        "min": 1
      },
      {
        "id": "MessageDefinition.identifier.use",
        "path": "MessageDefinition.identifier.use",
        "max": "0"
      },
      {
        "id": "MessageDefinition.identifier.type",
        "path": "MessageDefinition.identifier.type",
        "max": "0"
      },
      {
        "id": "MessageDefinition.identifier.type.coding.system",
        "path": "MessageDefinition.identifier.type.coding.system",
        "min": 1
      },
      {
        "id": "MessageDefinition.identifier.type.coding.code",
        "path": "MessageDefinition.identifier.type.coding.code",
        "min": 1
      },
      {
        "id": "MessageDefinition.identifier.type.coding.display",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "MessageDefinition.identifier.type.coding.display",
        "min": 1
      },
      {
        "id": "MessageDefinition.identifier.system",
        "path": "MessageDefinition.identifier.system",
        "min": 1
      },
      {
        "id": "MessageDefinition.identifier.value",
        "path": "MessageDefinition.identifier.value",
        "min": 1
      },
      {
        "id": "MessageDefinition.identifier.period",
        "path": "MessageDefinition.identifier.period",
        "max": "0"
      },
      {
        "id": "MessageDefinition.identifier.assigner",
        "path": "MessageDefinition.identifier.assigner",
        "max": "0",
        "type": [
          {
            "code": "Reference",
            "targetProfile": "https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Organization-1"
          }
        ]
      },
      {
        "id": "MessageDefinition.identifier.assigner.reference",
        "path": "MessageDefinition.identifier.assigner.reference",
        "min": 1
      },
      {
        "id": "MessageDefinition.version",
        "path": "MessageDefinition.version",
        "min": 1
      },
      {
        "id": "MessageDefinition.title",
        "path": "MessageDefinition.title",
        "min": 1
      },
      {
        "id": "MessageDefinition.status",
        "path": "MessageDefinition.status",
        "fixedCode": "active"
      },
      {
        "id": "MessageDefinition.experimental",
        "path": "MessageDefinition.experimental",
        "max": "0"
      },
      {
        "id": "MessageDefinition.contact.telecom.system",
        "path": "MessageDefinition.contact.telecom.system",
        "min": 1
      },
      {
        "id": "MessageDefinition.contact.telecom.value",
        "path": "MessageDefinition.contact.telecom.value",
        "min": 1
      },
      {
        "id": "MessageDefinition.contact.telecom.rank",
        "path": "MessageDefinition.contact.telecom.rank",
        "max": "0"
      },
      {
        "id": "MessageDefinition.contact.telecom.period",
        "path": "MessageDefinition.contact.telecom.period",
        "max": "0"
      },
      {
        "id": "MessageDefinition.useContext",
        "path": "MessageDefinition.useContext",
        "max": "0"
      },
      {
        "id": "MessageDefinition.useContext.code",
        "path": "MessageDefinition.useContext.code",
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "UsageContextType"
            }
          ],
          "strength": "required"
        }
      },
      {
        "id": "MessageDefinition.useContext.code.system",
        "path": "MessageDefinition.useContext.code.system",
        "min": 1,
        "fixedUri": "http://hl7.org/fhir/usage-context-type"
      },
      {
        "id": "MessageDefinition.useContext.code.code",
        "path": "MessageDefinition.useContext.code.code",
        "min": 1,
        "fixedCode": "workflow"
      },
      {
        "id": "MessageDefinition.useContext.code.display",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "MessageDefinition.useContext.code.display",
        "min": 1,
        "fixedString": "Workflow Setting"
      },
      {
        "id": "MessageDefinition.useContext.code.userSelected",
        "path": "MessageDefinition.useContext.code.userSelected",
        "max": "0"
      },
      {
        "id": "MessageDefinition.useContext.valueCodeableConcept:valueCodeableConcept",
        "path": "MessageDefinition.useContext.valueCodeableConcept",
        "sliceName": "valueCodeableConcept",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "UsageContextValue"
            }
          ],
          "strength": "required",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/v3-ActEncounterCode"
          }
        }
      },
      {
        "id": "MessageDefinition.useContext.valueCodeableConcept:valueCodeableConcept.coding.system",
        "path": "MessageDefinition.useContext.valueCodeableConcept.coding.system",
        "min": 1,
        "fixedUri": "http://hl7.org/fhir/v3/ActCode"
      },
      {
        "id": "MessageDefinition.useContext.valueCodeableConcept:valueCodeableConcept.coding.code",
        "path": "MessageDefinition.useContext.valueCodeableConcept.coding.code",
        "min": 1,
        "fixedCode": "IMP"
      },
      {
        "id": "MessageDefinition.useContext.valueCodeableConcept:valueCodeableConcept.coding.display",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "MessageDefinition.useContext.valueCodeableConcept.coding.display",
        "min": 1,
        "fixedString": "inpatient encounter"
      },
      {
        "id": "MessageDefinition.useContext.valueCodeableConcept:valueCodeableConcept.coding.userSelected",
        "path": "MessageDefinition.useContext.valueCodeableConcept.coding.userSelected",
        "max": "0"
      },
      {
        "id": "MessageDefinition.jurisdiction",
        "path": "MessageDefinition.jurisdiction",
        "max": "0"
      },
      {
        "id": "MessageDefinition.base",
        "path": "MessageDefinition.base",
        "max": "0"
      },
      {
        "id": "MessageDefinition.base.reference",
        "path": "MessageDefinition.base.reference",
        "max": "0"
      },
      {
        "id": "MessageDefinition.parent",
        "path": "MessageDefinition.parent",
        "max": "0"
      },
      {
        "id": "MessageDefinition.parent.reference",
        "path": "MessageDefinition.parent.reference",
        "min": 1
      },
      {
        "id": "MessageDefinition.replaces",
        "path": "MessageDefinition.replaces",
        "max": "0"
      },
      {
        "id": "MessageDefinition.replaces.reference",
        "path": "MessageDefinition.replaces.reference",
        "min": 1
      },
      {
        "id": "MessageDefinition.event",
        "path": "MessageDefinition.event",
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "MessageEvent"
            },
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding",
              "valueBoolean": true
            }
          ],
          "strength": "required",
          "description": "Code for the event this message represents",
          "valueSetReference": {
            "reference": "https://fhir.nhs.uk/STU3/ValueSet/ITK-MessageEvent-2"
          }
        }
      },
      {
        "id": "MessageDefinition.event.system",
        "path": "MessageDefinition.event.system",
        "min": 1,
        "fixedUri": "https://fhir.nhs.uk/STU3/CodeSystem/ITK-MessageEvent-2"
      },
      {
        "id": "MessageDefinition.event.version",
        "path": "MessageDefinition.event.version",
        "max": "0"
      },
      {
        "id": "MessageDefinition.event.code",
        "path": "MessageDefinition.event.code",
        "min": 1
      },
      {
        "id": "MessageDefinition.event.display",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "MessageDefinition.event.display",
        "min": 1
      },
      {
        "id": "MessageDefinition.event.userSelected",
        "path": "MessageDefinition.event.userSelected",
        "max": "0"
      },
      {
        "id": "MessageDefinition.category",
        "path": "MessageDefinition.category",
        "min": 1,
        "fixedCode": "Notification"
      },
      {
        "id": "MessageDefinition.focus",
        "path": "MessageDefinition.focus",
        "min": 1,
        "max": "1"
      },
      {
        "id": "MessageDefinition.focus.code",
        "path": "MessageDefinition.focus.code",
        "fixedCode": "Bundle"
      },
      {
        "id": "MessageDefinition.focus.profile",
        "path": "MessageDefinition.focus.profile",
        "min": 1,
        "type": [
          {
            "code": "Reference",
            "targetProfile": "https://fhir.nhs.uk/STU3/StructureDefinition/ITK-Message-Bundle-1"
          }
        ]
      },
      {
        "id": "MessageDefinition.focus.profile.extension",
        "path": "MessageDefinition.focus.profile.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "open"
        }
      },
      {
        "id": "MessageDefinition.focus.profile.extension:bundleAssets",
        "path": "MessageDefinition.focus.profile.extension",
        "sliceName": "bundleAssets",
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": "https://fhir.nhs.uk/STU3/StructureDefinition/Extension-ITK-BundledAssets-1"
          }
        ]
      },
      {
        "id": "MessageDefinition.focus.profile.reference",
        "path": "MessageDefinition.focus.profile.reference",
        "min": 1
      },
      {
        "id": "MessageDefinition.focus.profile.identifier",
        "path": "MessageDefinition.focus.profile.identifier",
        "max": "0"
      },
      {
        "id": "MessageDefinition.focus.profile.display",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "MessageDefinition.focus.profile.display",
        "max": "0"
      },
      {
        "id": "MessageDefinition.focus.min",
        "path": "MessageDefinition.focus.min",
        "max": "0"
      },
      {
        "id": "MessageDefinition.focus.max",
        "path": "MessageDefinition.focus.max",
        "max": "0"
      },
      {
        "id": "MessageDefinition.allowedResponse.message",
        "path": "MessageDefinition.allowedResponse.message",
        "type": [
          {
            "code": "Reference",
            "targetProfile": "https://fhir.nhs.uk/STU3/StructureDefinition/ITK-MessageDefinition-1"
          }
        ]
      },
      {
        "id": "MessageDefinition.allowedResponse.message.reference",
        "path": "MessageDefinition.allowedResponse.message.reference",
        "min": 1
      },
      {
        "id": "MessageDefinition.allowedResponse.situation",
        "path": "MessageDefinition.allowedResponse.situation",
        "max": "0"
      }
    ]
  }
}