{
  "resourceType": "ValueSet",
  "id": "olis-RequestTiming",
  "url": "http://ehealthontario.ca/fhir/ValueSet/ca-on-lab-request-timing-codes",
  "version": "1.0.0",
  "name": "RequestTiming",
  "status": "active",
  "publisher": "Ontario Health",
  "description": "Laboratories  populate this field to set timing for request to pre-operative or Timing critical.",
  "compose": {
    "include": [
      {
        "system": "http://ehealthontario.ca/fhir/CodeSystem/ca-on-lab-request-timing-codes",
        "concept": [
          {
            "code": "P",
            "display": "Preoperative (to be done prior to surgery)"
          },
          {
            "code": "T",
            "display": "Timing critical"
          }
        ]
      }
    ]
  }
}