{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0528",
  "property" : [ ],
  "codesystem" : "018af8d4-23db-5038-8208-6d52f5ae3ece",
  "concept_id" : "d28a0eb8-c673-5d7f-9bbd-9f83855668e2",
  "ancestors" : {
    "ICV" : 0
  },
  "id" : "9310855d-b37e-4732-b2b5-278bae5013ec",
  "code" : "ICV",
  "display" : "between dinner and the hour of sleep",
  "version" : "2.9"
}