{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "The propensity for a reaction to the identified substance has not been objectively verified.",
  "system" : "http://terminology.hl7.org/CodeSystem/allergyintolerance-verification",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "presumed"
  } ],
  "codesystem" : "f9305ca0-725a-531b-aa3d-8f73e7d3a65e",
  "concept_id" : "17d48bbe-99e9-578b-aa5a-d1fa9cd44cbd",
  "ancestors" : {
    "unconfirmed" : 0
  },
  "id" : "ee3d1a6a-c127-4c79-bd2e-f2ce1fae3ac1",
  "code" : "unconfirmed",
  "display" : "Unconfirmed",
  "version" : "1.0.1"
}