{
  "resourceType": "ValueSet",
  "id": "v3-ParticipationWitness",
  "language": "en",
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\"><ul><li>Include codes from <a href=\"CodeSystem-v3-ParticipationType.html\"><code>http://terminology.hl7.org/CodeSystem/v3-ParticipationType</code></a> where concept  is-a  <a href=\"CodeSystem-v3-ParticipationType.html#v3-ParticipationType-WIT\">WIT</a></li></ul></div>"
  },
  "url": "http://terminology.hl7.org/ValueSet/v3-ParticipationWitness",
  "identifier": [
    {
      "system": "urn:ietf:rfc:3986",
      "value": "urn:oid:2.16.840.1.113883.1.11.20106"
    }
  ],
  "version": "2.0.0",
  "name": "ParticipationWitness",
  "title": "ParticipationWitness",
  "status": "active",
  "experimental": false,
  "date": "2014-03-26",
  "description": "Only with service events. A person witnessing the action happening without doing anything. A witness is not necessarily aware, much less approves of anything stated in the service event. Example for a witness is students watching an operation or an advanced directive witness.",
  "immutable": true,
  "compose": {
    "include": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/v3-ParticipationType",
        "filter": [
          {
            "property": "concept",
            "op": "is-a",
            "value": "WIT"
          }
        ]
      }
    ]
  }
}