Table 3. Modified KDIGO for use in neonatal patients .
| AKI Stage | Serum Creatinine (SCr) |
| 0 | No change or rise <0.3 mg/dL |
| 1 |
Increase SCr 0.3 mg/dL OR Increase SCr 150%-200% from previous trough value |
| 2 | Increase SCr 200%-300% from previous trough value |
| 3 |
Increase SCr 300% from previous trough value OR 2.5 mg/dL OR Initiation of RRT |