{
  "package" : "hl7.terminology@6.3.0",
  "definition" : "The set of actions that define an experiment to assess the effectiveness and/or safety of a biopharmaceutical product (food, drug, device, etc.). In definition mood, this set of actions is often embodied in a clinical trial protocol; in event mood, this designates the aggregate act of applying the actions to one or more subjects.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActClass",
  "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" : "18972"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#rim-Class",
    "code" : "Name:Class",
    "valueCode" : "ClinicalTrial"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "OBS"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#rim-Participation-act",
    "code" : "Name:Participation:act:Act",
    "valueString" : "&"
  } ],
  "codesystem" : "bd6439ef-b7d6-52ef-b289-38095c4ef35c",
  "concept_id" : "5ff42c3b-01fd-56ba-8743-0d8bd61b5d48",
  "ancestors" : {
    "ACT" : 2,
    "OBS" : 1,
    "CLNTRL" : 0
  },
  "id" : "0c9e8b25-ac39-4aad-b48f-bbdec7ec9e2c",
  "code" : "CLNTRL",
  "display" : "clinical trial",
  "version" : "4.0.0"
}