Table 2.

Kidney Disease Improving Global Outcomes classification

Kidney Disease Improving Global Outcomes StageSerum Creatinine
11.5–1.9 times baseline or 0.3-mg/dl increase
22.0–2.9 times baseline
33.0 times baseline or increase in serum creatinine to 4.0 mg/dl or initiation of RRT or decrease in eGFR to 35 ml/min per 1.73 m2 (in patients over 18 yr)