{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "No known risk of allergy or intolerance reaction upon exposure to the specified substance.",
  "system" : "http://terminology.hl7.org/CodeSystem/allerg-intol-substance-exp-risk",
  "property" : [ ],
  "codesystem" : "72573f9c-990b-586d-b354-39bc3b2dd4ac",
  "concept_id" : "f218e3f0-d324-56de-a8b0-4026013fa1e8",
  "ancestors" : {
    "no-known-reaction-risk" : 0
  },
  "id" : "693cb519-68c8-4012-923c-657ba4145778",
  "code" : "no-known-reaction-risk",
  "display" : "No Known Reaction Risk",
  "version" : "4.0.1"
}