{
  "resourceType": "StructureDefinition",
  "url": "https://fhir.graphnethealth.com/STU3/StructureDefinition/AllergyIntolerance",
  "version": "1.0.0",
  "name": "AllergyIntolerance",
  "title": "AllergyIntolerance",
  "status": "draft",
  "date": "2021-01-05",
  "publisher": "Graphnet Health",
  "contact": [
    {
      "name": "Product Team",
      "telecom": [
        {
          "system": "email",
          "value": "product@graphnethealth.com",
          "use": "work"
        }
      ]
    }
  ],
  "copyright": "Copyright 2021 Graphnet Health",
  "fhirVersion": "3.0.2",
  "kind": "resource",
  "abstract": false,
  "type": "AllergyIntolerance",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/AllergyIntolerance",
  "derivation": "constraint",
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      {
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        "path": "AllergyIntolerance.onsetDateTime",
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            "code": "dateTime"
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        "path": "AllergyIntolerance.lastOccurrence",
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        "path": "AllergyIntolerance.reaction.substance.coding",
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        "path": "AllergyIntolerance.reaction.manifestation.coding",
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        "path": "AllergyIntolerance.reaction.onset",
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        "id": "AllergyIntolerance.reaction.severity",
        "path": "AllergyIntolerance.reaction.severity",
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      {
        "id": "AllergyIntolerance.reaction.exposureRoute",
        "path": "AllergyIntolerance.reaction.exposureRoute",
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}