{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0806",
  "property" : [ ],
  "codesystem" : "2329ce20-08e0-5e6b-ba6e-dd0e4d23fa53",
  "concept_id" : "689c022d-49d5-5c58-9d1f-032eef0987d8",
  "ancestors" : {
    "EOG" : 0
  },
  "id" : "606940cf-4457-4aee-b417-c6f041f4eaf8",
  "code" : "EOG",
  "display" : "Ethylene Oxide Gas",
  "version" : "2.9"
}