{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "A propensity for hypersensitive reaction(s) to a substance.  These reactions are most typically type I hypersensitivity, plus other \\\"allergy-like\\\" reactions, including pseudoallergy.",
  "system" : "http://hl7.org/fhir/allergy-intolerance-type",
  "property" : [ ],
  "codesystem" : "8124b152-528f-5255-86c6-54a637c2d7e2",
  "concept_id" : "b14a33d6-cc46-508f-8f0e-f1decd69bbd9",
  "ancestors" : {
    "allergy" : 0
  },
  "id" : "857c9490-e13b-473e-b1dc-b2e66ff36618",
  "code" : "allergy",
  "display" : "Allergy",
  "version" : "4.0.1"
}