{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "A relationship in which the source act's effective time is the same as the target act's effective time.\\r\\n\\n                        \\n                           UsageNote: This code is reflexive.  Therefore its inverse code is itself.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActRelationshipType",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "ECW"
  } ],
  "codesystem" : "8eca59ed-c554-5086-9122-ea878f8236d0",
  "concept_id" : "f1aa7397-cf84-5367-8bdf-51b8ec15f33b",
  "ancestors" : {
    "ART" : 5,
    "ECW" : 1,
    "ENE" : 2,
    "CONCURRENT" : 0,
    "_ActRelationshipTemporallyPertains" : 4,
    "_ActRelationshipTemporallyPertainsApproximates" : 3
  },
  "id" : "645103b9-ec06-494f-b00a-d40b0ab98b54",
  "code" : "CONCURRENT",
  "display" : "concurrent with",
  "version" : "2018-08-12"
}