{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "A propensity for a reaction to the identified substance has been disputed or disproven with a sufficient level of clinical certainty to justify invalidating the assertion. This might or might not include testing or rechallenge.",
  "system" : "http://terminology.hl7.org/CodeSystem/allergyintolerance-verification",
  "property" : [ ],
  "codesystem" : "8046a591-35a6-5116-bfec-3b371aa81ff6",
  "concept_id" : "c3ee1a70-529e-533d-8ab2-0bfbd6032817",
  "ancestors" : {
    "refuted" : 0
  },
  "id" : "58ea72ea-3d4a-4446-99c6-3007b4f77d65",
  "code" : "refuted",
  "display" : "Refuted",
  "version" : "4.0.1"
}