Table 1 CAD-RADS classification
CAD-RADS category | Degree if maximum coronary stenosis | Management |
|---|---|---|
0 | 0% | None |
1 | 0% to 24% | None |
2 | 25% to 49% | None |
3 | 50% to 69% | Functional assessment |
4a | One or two vessels > 70% | Conventional angiography or functional assessment |
4b | LMT > 50% or three vessels > 70% | Conventional angiography |
5 | Total occlusion | Conventional angiography and/or viability assessment |