{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "**Definition:**The specific role being played by a research subject participating in the active treatment or primary data collection portion of a research study.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-RoleCode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#status",
    "code" : "status",
    "valueCode" : "active"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
    "code" : "internalId",
    "valueCode" : "21621"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "_ResearchSubjectRoleBasis"
  } ],
  "codesystem" : "0b8b4256-bcb8-5ff0-9f98-24e43cec228d",
  "concept_id" : "55c13801-690a-5e74-ab4a-956fae4aadec",
  "ancestors" : {
    "ERL" : 0,
    "_ResearchSubjectRoleBasis" : 1
  },
  "id" : "695ebb31-325a-4ded-ba71-d7432eae42e5",
  "code" : "ERL",
  "display" : "enrollment",
  "version" : "3.0.0"
}