{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The reference to a resource that has to be resolved externally to the resource that includes the reference.",
  "system" : "http://hl7.org/fhir/resource-aggregation-mode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "bundled"
  } ],
  "codesystem" : "57ee4e1a-cb33-56c8-8f75-15db553834e5",
  "concept_id" : "c61dfba6-b174-5637-9164-d154407b1f08",
  "ancestors" : {
    "referenced" : 0
  },
  "id" : "64e52724-c0e8-4151-b244-9601b4f18d48",
  "code" : "referenced",
  "display" : "Referenced",
  "version" : "4.0.1"
}