{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Material is a source for ionizing radiation and must be handled with special care to avoid injury of those who handle it and to avoid environmental hazards.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-EntityRisk",
  "property" : [ ],
  "codesystem" : "5c26de78-b999-571c-b96f-17eaeb114708",
  "concept_id" : "2028ca85-cbed-53cf-b156-f65bf49a38b1",
  "ancestors" : {
    "RAD" : 0
  },
  "id" : "d7fe1d11-c096-4dd9-a777-2911a226385b",
  "code" : "RAD",
  "display" : "radioactive",
  "version" : "2018-08-12"
}