Coronary CTA CAD-RADS 2.0 Classification — free guideline decision tool
Grade coronary CTA by the most severe stenosis (0–5/N) with ischaemia and high-risk-plaque modifiers per CAD-RADS 2.0, with management direction. Instant, browser-side.
Open guideline tool →Guideline-based
Implements the decision logic from published clinical guidelines.
Runs in your browser
No installation. Enter the patient's values and get a guideline recommendation instantly.
Data stays local
Nothing is uploaded. Results are for licensed clinicians only.
Common questions
What does Coronary CTA CAD-RADS 2.0 Classification do?
Standardise coronary CTA reporting and the downstream management direction.
How is the result calculated?
0 none, 1–2 non-obstructive, 3 moderate (50–69%), 4A severe (70–99%), 4B left main > 50% or 3-vessel ≥ 70%, 5 occlusion, N non-diagnostic. Modifiers: P (plaque burden), HRP, I (ischaemia), S/G/E.
Is this a substitute for clinical judgement?
No. All results are decision-support only, for licensed clinicians. They must be individualized to the whole patient and the latest guideline version.
Run Coronary CTA CAD-RADS 2.0 Classification now
Grade coronary CTA by the most severe stenosis (0–5/N) with ischaemia and high-risk-plaque modifiers per CAD-RADS 2.0, with management direction. Instant, browser-side.
Open guideline tool →For licensed clinicians. Not a substitute for clinical judgement.