A A A

GFR Calculator

Age
Serum creatinine: .
Gender:
Race:
Stage Description GFR Value Clinical Action
Stage 1 Kidney damage with normal or increased GFR >=90 mL/min/1.73 m² Diagnosis and treatment;
Treating comorbid conditions;
Slowing progression;
Reducing risk of cardiovascular disease
Stage 2 Kidney damage with mild decrease in GFR 60 to 89 mL/min/1.73 m² Estimating progression
Stage 3 Moderate decrease in GFR 30 to 59 mL/min/1.73 m² Evaluating and treating complications
Stage 4 Severe decrease in GFR 15 to 29 mL/min/1.73 m² Preparing for kidney replacement therapy
Stage 5 Kidney failure <15 mL/min/1.73 m² Replacement therapy (if uremia present)