"
},
"url": "http://terminology.hl7.org/ValueSet/v3-ActClassClinicalTrial",
"identifier": [
{
"system": "urn:ietf:rfc:3986",
"value": "urn:oid:2.16.840.1.113883.1.11.20203"
}
],
"version": "2.0.0",
"name": "ActClassClinicalTrial",
"title": "ActClassClinicalTrial",
"status": "active",
"date": "2014-03-26",
"description": "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.",
"immutable": true,
"compose": {
"include": [
{
"system": "http://terminology.hl7.org/CodeSystem/v3-ActClass",
"filter": [
{
"property": "concept",
"op": "is-a",
"value": "CLNTRL"
}
]
}
]
}
}