{
  "package" : "hl7.fhir.r5.core@5.0.0",
  "definition" : "The date at which the concept status was last changed",
  "system" : "http://hl7.org/fhir/concept-properties",
  "property" : [ ],
  "codesystem" : "bad01037-f48e-5514-ac15-ab4693d432f2",
  "concept_id" : "1d15ef96-429a-5130-ab49-7e36c5c5862f",
  "ancestors" : {
    "effectiveDate" : 0
  },
  "id" : "560b937f-e082-420f-8839-dfede93422f4",
  "code" : "effectiveDate",
  "display" : "effectiveDate",
  "version" : "5.0.0"
}