{
  "resourceType": "StructureDefinition",
  "id": "ext-allergy-intolerance-end",
  "language": "en-US",
  "url": "http://fhir.health.gov.il/StructureDefinition/ext-allergy-intolerance-end",
  "version": "0.21.0",
  "name": "AllergyIntoleranceEnd",
  "title": "Ext: Allergy Intolerance End",
  "status": "active",
  "date": "2026-03-23",
  "publisher": "Israel Core Team",
  "contact": [
    {
      "telecom": [
        {
          "system": "email",
          "value": "tal.primak@moh.gov.il"
        }
      ]
    }
  ],
  "description": "Supports the date when the allergy or intolerance was no longer valid, and/or, the reason why the allergy or intolerance is no longer valid.",
  "purpose": "This extension extends the AllergyIntolerance resource to support the exchange of information describing the date when the allergy or intolerance was no longer valid, and/or, the reason why the allergy or intolerance is no longer valid, which is currently not supported by the FHIR standard.",
  "fhirVersion": "4.0.1",
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "AllergyIntolerance"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "Ext: Allergy Intolerance End",
        "definition": "Supports the date when the allergy or intolerance was no longer valid, and/or, the reason why the allergy or intolerance is no longer valid."
      },
      {
        "id": "Extension.extension:endDate",
        "path": "Extension.extension",
        "sliceName": "endDate",
        "short": "The date the allergy or intolerance was recorded as no longer valid",
        "definition": "The date the allergy or intolerance was recorded as no longer valid.",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Extension.extension:endDate.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:endDate.url",
        "path": "Extension.extension.url",
        "fixedUri": "endDate"
      },
      {
        "id": "Extension.extension:endDate.value[x]",
        "path": "Extension.extension.value[x]",
        "short": "The date the allergy was recorded as no longer valid",
        "definition": "The date the allergy was recorded as no longer valid.",
        "min": 1,
        "type": [
          {
            "code": "dateTime"
          }
        ],
        "example": [
          {
            "valueDateTime": "2022-01-01",
            "label": "Valid Example"
          }
        ]
      },
      {
        "id": "Extension.extension:reasonEnded",
        "path": "Extension.extension",
        "sliceName": "reasonEnded",
        "short": "The reason why the allergy or intolerance has been resolved",
        "definition": "The reason why the allergy or intolerance has been resolved.",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Extension.extension:reasonEnded.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:reasonEnded.url",
        "path": "Extension.extension.url",
        "fixedUri": "reasonEnded"
      },
      {
        "id": "Extension.extension:reasonEnded.value[x]",
        "path": "Extension.extension.value[x]",
        "short": "The reason why the allergy or intolerance has been resolved",
        "definition": "The reason why the allergy or intolerance has been resolved.",
        "min": 1,
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "example": [
          {
            "valueCodeableConcept": {
              "coding": [
                {
                  "code": "165009005",
                  "system": "http://snomed.info/sct",
                  "display": "Allergy testing - no reaction (finding)"
                }
              ]
            },
            "label": "Valid Example"
          }
        ],
        "binding": {
          "strength": "extensible",
          "valueSet": "http://fhir.health.gov.il/ValueSet/il-core-allergy-intolerance-end-reason"
        }
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://fhir.health.gov.il/StructureDefinition/ext-allergy-intolerance-end"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "max": "0"
      }
    ]
  }
}