{
  "description": "Stenosis of the Left Anterior Descending Artery Graft",
  "_filename": "CodeSystem-CorHealth124StenosisLeftAnteriorDescendingArteryGraftCS.json",
  "package_name": "ca.on.oh.corhealth",
  "date": null,
  "publisher": null,
  "content": "complete",
  "name": "CorHealth124StenosisLeftAnteriorDescendingArteryGraftCS",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": "Stenosis of the Left Anterior Descending Artery Graft",
  "package_version": "0.2.0-beta",
  "status": "active",
  "id": "e7c7447c-474e-4765-a12e-6bc9a32056f3",
  "kind": null,
  "count": 3,
  "url": "https://corhealth-ontario.ca/fhir/CodeSystem/CorHealth124StenosisLeftAnteriorDescendingArteryGraftCS",
  "concept": [ {
    "code": "G",
    "display": "≥70%",
    "definition": "Significant flow-limiting stenosis (≥70% occlusion) of all graft(s) to the LAD artery or its branches is documented in the current coronary angiogram."
  }, {
    "code": "L",
    "display": "<70%",
    "definition": "Non-significant flow-limiting stenosis (<70% occlusion) or no occlusion of at least one graft to the LAD artery or its branches is documented in the current coronary angiogram."
  }, {
    "code": "N",
    "display": "No Graft",
    "definition": "No graft is present to the LAD artery or any of its branches is documented in the current coronary angiogram."
  } ],
  "caseSensitive": false,
  "version": null
}