ORBIT Bleeding Score Calculator Sponsored Advertising placement ORBIT Bleeding Score Clinical Decision Tool Estimates major bleeding risk in adults with atrial fibrillation receiving oral anticoagulation. Age 75 Years or Older No 0 Yes — add 1 point +1 Reduced Haemoglobin, Haematocrit or History of Anaemia No 0 Yes — add 2 points +2 History of Bleeding No 0 Yes — add 2 points +2 Insufficient Kidney Function: eGFR Below 60 mL/min/1.73 m² No 0 Yes — add 1 point +1 Concomitant Antiplatelet Treatment No 0 Yes — add 1 point +1 Calculate ORBIT Bleeding 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
