{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0376",
  "property" : [ ],
  "codesystem" : "b6f47bfe-4d5d-53c9-a067-3f4a193a629e",
  "concept_id" : "2b7a9ff2-715b-504b-9362-a4e24860ae56",
  "ancestors" : {
    "C37" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "Critical to keep at body temperature: 36 - 38( C."
  } ],
  "id" : "371a9bbf-2eb0-48f2-a78d-f7220a42a560",
  "code" : "C37",
  "display" : "Body temperature",
  "version" : "2.9"
}