{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Proposed therapy may be inappropriate or contraindicated based on the potential for a patient reaction to the proposed product",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "INT"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "ALGY"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "OBSA"
  } ],
  "codesystem" : "d73ae040-3e88-581f-8c74-bc9b7419407a",
  "concept_id" : "118cdfb5-80f7-528f-8783-6304d5329820",
  "ancestors" : {
    "OBSA" : 1,
    "ISSUE" : 5,
    "REACT" : 0,
    "VALIDAT" : 2,
    "_ObservationType" : 6,
    "_ActAdministrativeDetectedIssueCode" : 4,
    "_ActAdministrativeAuthorizationDetectedIssueCode" : 3
  },
  "id" : "1c4610f2-2d57-412b-817b-91e21429df1a",
  "code" : "REACT",
  "display" : "Reaction Alert",
  "version" : "2018-08-12"
}