{ "description": "Native Stenosis of the Mid/Distal Left Anterior Descending Artery", "_filename": "CodeSystem-CorHealth77NativeStenosisMidDistalLeftAnteriorDescendingArteryCS.json", "package_name": "ca.on.oh.corhealth", "date": null, "publisher": null, "content": "complete", "name": "CorHealth77NativeStenosisMidDistalLeftAnteriorDescendingArteryCS", "type": null, "experimental": "false", "resourceType": "CodeSystem", "title": "Native Stenosis of the Mid/Distal Left Anterior Descending Artery", "package_version": "0.2.0-beta", "status": "active", "id": "7abc7e49-fdea-4420-8666-62f7ebb8d9a1", "kind": null, "count": 2, "url": "https://corhealth-ontario.ca/fhir/CodeSystem/CorHealth77NativeStenosisMidDistalLeftAnteriorDescendingArteryCS", "concept": [ { "code": "G", "display": "≥70%", "definition": "Significant flow-limiting stenosis (≥70% occlusion) of the native mid/distal LAD artery as documented in the most recent coronary angiogram." }, { "code": "L", "display": "<70%", "definition": "Non-significant flow-limiting stenosis (<70% occlusion) or no occlusion of the native mid/distal LAD artery is documented in the most recent coronary angiogram." } ], "caseSensitive": false, "version": null }