Wells' Criteria for Pulmonary Embolism

This calculator helps estimate the probability of pulmonary embolism using Wells’ Criteria.
Select “Yes” for clinical features to compute the score and interpretation.

Clinical signs and symptoms of DVT (3 pts)
Yes
No
PE more likely than other diagnoses (3 pts)
Yes
No
Heart rate > 100 bpm (1.5 pts)
Yes
No
Recent immobilization or surgery (1.5 pts)
Yes
No
Previous DVT/PE (1.5 pts)
Yes
No
Hemoptysis (1 pt)
Yes
No
Malignancy (1 pt)
Yes
No
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Coded by Jagjot