SARS calculator

LUCAS Mortality Score for Covid-19

Predicts 60 day mortality in patients admitted with COVID-19


Launched during COVID-19 crisis. Externally validated. Use with caution.


Use with patients admitted to A&E diagnosed with COVID-19. Once you have input the information, please press enter to see results.

Age   years
Urea   (cells/mcL)
Lymphocyte count   (mmol/l)
C-Reactive Protein   (mg/dL)
Probability of DeathRisk60 Day Mortality