{
  "package" : "hl7.terminology.r4@6.3.0",
  "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" : "f9305ca0-725a-531b-aa3d-8f73e7d3a65e",
  "concept_id" : "c3ee1a70-529e-533d-8ab2-0bfbd6032817",
  "ancestors" : {
    "refuted" : 0
  },
  "id" : "01c65db8-79ae-49f6-b828-ef811ae8ef8f",
  "code" : "refuted",
  "display" : "Refuted",
  "version" : "1.0.1"
}