{
  "package" : "hl7.fhir.r5.core@5.0.0",
  "definition" : "The action must be performed before the start of the related action.",
  "system" : "http://hl7.org/fhir/action-relationship-type",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "before"
  } ],
  "codesystem" : "6b71d9c2-dd35-5fe6-a0b1-037cf5afe173",
  "concept_id" : "21af9b07-0e65-556e-b717-9001fe173424",
  "ancestors" : {
    "before" : 1,
    "before-start" : 0
  },
  "id" : "bea13bed-f5d6-4db3-a015-647263b6bc8c",
  "code" : "before-start",
  "display" : "Before Start",
  "version" : "5.0.0"
}