HAS-BLED Score Calculator Sponsored Advertising placement HAS-BLED Score Clinical Decision Tool Estimates major bleeding risk in patients with atrial fibrillation using the HAS-BLED clinical risk factors. Hypertension: systolic BP >160 mmHg No 0 Yes +1 Abnormal Renal Function No 0 Yes +1 Abnormal Liver Function No 0 Yes +1 Previous Stroke No 0 Yes +1 Bleeding History or Predisposition No 0 Yes +1 Labile INR No 0 Yes +1 Age >65 Years No 0 Yes +1 Concomitant Drugs Increasing Bleeding Risk No 0 Yes +1 Alcohol Use No 0 Yes +1 Calculate HAS-BLED Score Clear Calculator ☆ Log in to save Save this calculator to your MDPDA account. + Add to Toolkit Log in to save incomplete calculator progress and return later. Log in to save progress Clinical Decision Support Only MediCalc calculators are intended to support qualified healthcare professionals and must not replace professional clinical judgement. Do not enter patient-identifiable information into Saved Progress. Read our Clinical Disclaimer Sponsored Advertising placement
