{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Description:The entity playing the associated role is the source of exposure.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ParticipationType",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "EXPART"
  } ],
  "codesystem" : "0220370e-1494-59f4-be81-d45a88c2399e",
  "concept_id" : "e3f9a3e4-7f14-5fdf-b5b0-5ac5c58ac905",
  "ancestors" : {
    "DIR" : 2,
    "PART" : 3,
    "EXSRC" : 0,
    "EXPART" : 1
  },
  "id" : "5a94fe56-29b9-42a1-9b3b-8aad82aff60d",
  "code" : "EXSRC",
  "display" : "ExposureSource",
  "version" : "2018-08-12"
}