GFR (Glomerular Filtration Rate) Calculator
Chronic Kidney Disease Stages
| Stage | GFR Value (mL/min/1.73 m²) |
|---|---|
| Normal | 90+ and no proteinuria |
| CKD1 | 90+ with kidney damage |
| CKD2 (Mild) | 60 to 89 |
| CKD3 (Moderate) | 30 to 59 |
| CKD4 (Severe) | 15 to 29 |
| CKD5 (Failure) | <15 |