{
  "resourceType": "CodeSystem",
  "status": "draft",
  "content": "complete",
  "name": "NexusRequisitionPayerCS",
  "id": "nexus-requisition-payer",
  "title": "Requisition Payer CodeSystem",
  "description": "Who pays for the tests on a laboratory requisition -- the payer box ticked on the provincial\nrequisition form.\n\nCarried on `Coverage.type.coding`, on a Coverage contained in the requisition `ServiceRequest` and\nreferenced from its `insurance` element. It is contained rather than referenced out so that a\nreprint reproduces what the sheet said from the resource alone.\n\nR4's example binding on `Coverage.type` classifies insurance products; this records something\nnarrower -- which of three printed boxes was ticked -- and is declared locally to keep that\ncorrespondence with the form exact.\n\n**This is the category, not the paying party.** `Coverage.payor` names who pays. A third-party\npayer is a box on the sheet, and this system carries no way to identify one; where that identity\nmatters it belongs on `payor`.\n\nThe list is closed: it is the set of boxes the form prints.",
  "url": "https://fhir.apps.health/CodeSystem/nexus-requisition-payer",
  "concept": [
    {
      "code": "ohip",
      "display": "OHIP-insured",
      "definition": "The tests are billed to the provincial insurance plan."
    },
    {
      "code": "wsib",
      "display": "WSIB",
      "definition": "The tests are billed to the workplace safety and insurance board, for a work-related claim."
    },
    {
      "code": "third-party",
      "display": "Third-party",
      "definition": "The tests are not covered by the provincial plan and are billed elsewhere -- to the patient, an employer, or another payer. The form asks only that the box be ticked; it does not name the payer, and neither does this code."
    }
  ],
  "experimental": false,
  "caseSensitive": true,
  "count": 3
}