{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "day of the month",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-CalendarCycle",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "_CalendarCycleOneLetter"
  } ],
  "codesystem" : "73bdf170-e73d-5914-83d7-83adc0b59d7a",
  "concept_id" : "730d284d-b2b2-5fdd-b805-52b8da774a65",
  "ancestors" : {
    "D" : 0,
    "_CalendarCycleOneLetter" : 1
  },
  "id" : "2e941971-0270-413e-af01-73603cc05385",
  "code" : "D",
  "display" : "day of the month",
  "version" : "2018-08-12"
}