{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Proposed therapy may be inappropriate or contraindicated because of a recorded patient allergy to the proposed product.  (Allergies are immune based reactions.)",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "REACT"
  } ],
  "codesystem" : "6064fe67-dfa9-5c7f-9737-99a0909e44de",
  "concept_id" : "66ab65cd-f5ec-5987-993a-555854cf3a8a",
  "ancestors" : {
    "ALGY" : 0,
    "OBSA" : 2,
    "ISSUE" : 6,
    "REACT" : 1,
    "VALIDAT" : 3,
    "_ObservationType" : 7,
    "_ActAdministrativeDetectedIssueCode" : 5,
    "_ActAdministrativeAuthorizationDetectedIssueCode" : 4
  },
  "id" : "7659c65a-b22d-4053-b837-427d52586e33",
  "code" : "ALGY",
  "display" : "Allergy Alert",
  "version" : "2018-08-12"
}