{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0489",
  "property" : [ ],
  "codesystem" : "58f0b57b-3ca4-59c0-930c-3044bc0cd0a0",
  "concept_id" : "ccfd949a-0a6e-5055-801f-44f9996e6c05",
  "ancestors" : {
    "INF" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "Material known to be infectious with human pathogenic microorganisms.  Those who handle this material must take precautions for their protection."
  } ],
  "id" : "fe86f015-d7d8-45e9-a93c-dfbcf549ea1b",
  "code" : "INF",
  "display" : "MaterialDangerInfectious",
  "version" : "2.9"
}