{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Indicates that the target observation(s) provide an initial reference for the source observation or observation group.\\r\\n\\n                        \\n                           UsageConstraints: Both source and target must be Observations or specializations thereof.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActRelationshipType",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "SEQL"
  } ],
  "codesystem" : "8eca59ed-c554-5086-9122-ea878f8236d0",
  "concept_id" : "89a645d7-1d8a-5974-8e47-b6bc71854496",
  "ancestors" : {
    "ART" : 2,
    "BSLN" : 0,
    "SEQL" : 1
  },
  "id" : "6312d8e1-9129-4f89-a809-db19f79bbe01",
  "code" : "BSLN",
  "display" : "has baseline",
  "version" : "2018-08-12"
}