Cardiology Clinical Calculators & Risk Scores
Rapid, evidence-based risk stratification is the cornerstone of cardiovascular medicine. Whether assessing stroke risk in new-onset atrial fibrillation, evaluating acute coronary syndrome (ACS) in the emergency department, or determining pulmonary embolism probabilities, clinicians require immediate access to validated scoring systems.
The MedCalc Cardiology Hub provides zero-latency, offline access to the most critical cardiovascular algorithms. All calculators are strictly modeled on the latest guidelines from the American College of Cardiology (ACC), American Heart Association (AHA), and the European Society of Cardiology (ESC) to ensure accuracy at the point of care.
Atrial Fibrillation & Anticoagulation
❤️ CHA2DS2-VASc Risk Score
Determine stroke risk for patients with atrial fibrillation.
❤️ HAS-BLED Bleeding Risk
Estimate major bleeding risk in atrial fibrillation.
❤️ CHADS2 Score Calculator
Classic stroke risk assessment for atrial fibrillation.
Acute Coronary Syndrome (ACS)
❤️ HEART Score Assessment
Predict 6-week MACE risk for chest pain patients.
❤️ TIMI Risk Score (UA/NSTEMI)
Estimate mortality for unstable angina and NSTEMI.
❤️ TIMI Risk Score (STEMI)
Estimate 30-day mortality for STEMI patients.
❤️ GRACE ACS Risk Score
Predict 6-month mortality in acute coronary syndrome.
Cardiovascular Risk & Prevention
❤️ ASCVD Risk Calculator
Estimate 10-year atherosclerotic cardiovascular disease risk.
❤️ Framingham Risk Score
Estimate 10-year cardiovascular disease risk.
❤️ Reynolds Risk Score
Cardiovascular risk assessment incorporating CRP levels.
❤️ MESA Arterial Age Calculator
Calculate multi-ethnic arterial age and cardiovascular risk.
❤️ Revised Cardiac Risk Index (RCRI)
Estimate perioperative cardiac risk for non-cardiac surgery.
Heart Failure & Hemodynamics
❤️ NYHA Classification Tool
Classify heart failure symptom severity.
❤️ MAGGIC Heart Failure Score
Predict survival and mortality in heart failure patients.
❤️ Gorlin Equation Calculator
Calculate Aortic Valve Area (AVA) for stenosis assessment.
❤️ Fick Cardiac Output Calculator
Determine cardiac output via the Fick principle.
Pulmonary Embolism (PE)
❤️ Wells’ Criteria (PE)
Determine clinical probability of Pulmonary Embolism.
❤️ PERC Rule Assessment
Pulmonary Embolism Rule-out Criteria.
❤️ Geneva Score (PE)
Determine clinical probability of Pulmonary Embolism.
Diagnostics & Pharmacology
❤️ Corrected QT (QTc) Calculator
Calculate QTc using Bazett, Fridericia, and Framingham formulas.
❤️ Duke Treadmill Score
Calculate prognostic score for treadmill stress testing.
❤️ DAPT Score Calculator
Assess optimal dual antiplatelet therapy duration.
❤️ SYNTAX Score Tool
Grade complexity of coronary artery disease.
❤️ BACS Bleeding Score
Bleeding Academic Research Consortium assessment.
