{
  "package" : "hl7.terminology@6.3.0",
  "definition" : "Codes identifying pariticular groupings of allergens and other agents which cause allergies and intolerances. E.g. the drug, allergen group, food or environmental agent which triggers the intolerance",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationValue",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#notSelectable",
    "code" : "notSelectable",
    "valueBoolean" : true
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#status",
    "code" : "status",
    "valueCode" : "retired"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
    "code" : "internalId",
    "valueCode" : "21495"
  } ],
  "codesystem" : "5c27b08a-aae6-5d2d-b9ad-151dd25ce21c",
  "concept_id" : "c002354b-0dce-5d68-8b2e-6fdef9b0f48e",
  "ancestors" : {
    "_IntoleranceValue" : 0
  },
  "id" : "e6eef13a-dac4-4716-af0c-e86193061ede",
  "code" : "_IntoleranceValue",
  "display" : "IntoleranceValue",
  "version" : "4.0.0"
}