{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Codes representing the time period during which coverage is available; or financial participation requirements are in effect.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "_ActCoverageQuantityLimitCode"
  } ],
  "codesystem" : "d73ae040-3e88-581f-8c74-bc9b7419407a",
  "concept_id" : "21953145-686b-5d18-ae66-c30f0d89908d",
  "ancestors" : {
    "COVPRD" : 0,
    "_ActCoverageLimitCode" : 2,
    "_ActCoverageQuantityLimitCode" : 1
  },
  "id" : "0105bba9-4255-49ab-9948-84338fbc7dc9",
  "code" : "COVPRD",
  "display" : "coverage period",
  "version" : "2018-08-12"
}