Staging of chronic kidney disease: renal damage or a glomerular filtration rate < 60 mL/min/1.73m2 for ≥ 3 mo
| Stage . | Description . | GFR, mL/min/1.73m2 . |
|---|---|---|
| I | Kidney disease with normal GFR | 90 |
| II | Mild | 60-89 |
| III | Moderate | 30-59 |
| IV | Severe | 15-29 |
| V | End-stage renal disease | < 15 or on renal replacement therapy |
| Stage . | Description . | GFR, mL/min/1.73m2 . |
|---|---|---|
| I | Kidney disease with normal GFR | 90 |
| II | Mild | 60-89 |
| III | Moderate | 30-59 |
| IV | Severe | 15-29 |
| V | End-stage renal disease | < 15 or on renal replacement therapy |
Adapted from Levey et al.99