{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Serum Cholesterol, in mmol/L",
  "system" : "http://hl7.org/fhir/CodeSystem/example",
  "property" : [ ],
  "codesystem" : "3b6bdbd9-0b62-582f-b6bd-40d01061a554",
  "concept_id" : "5a493a38-7316-58ec-a757-f9e3bab34eef",
  "ancestors" : {
    "chol-mmol" : 0
  },
  "id" : "1bf5a0ee-9ec7-4d0e-b55b-177f9c5201c7",
  "code" : "chol-mmol",
  "display" : "SChol (mmol/L)",
  "designation" : [ {
    "use" : {
      "code" : "internal-label",
      "system" : "http://acme.com/config/fhir/codesystems/internal"
    },
    "value" : "From ACME POC Testing"
  } ],
  "version" : "4.0.1"
}