Stages of chronic kidney disease stage description GFR management 0 high risk for cKd >90 find out the risk factors 1 Renal injury, normal GFR >90 diagnosis, treat complications 2 Lightly decreased gFr 60-89 evaluation of progressing 3 Moderately decreased gfr 30-59 treat complications 4 Severely decreased gfr 15-29 ready for renal replacement uremia 15 renal replacement21 Stages of chronic kidney disease stage description GFR management 0 high risk for CKD >90 find out the risk factors 1 Renal injury,normal GFR >90 diagnosis,treat complications 2 Lightly decreased GFR 60-89 evaluation of progressing 3 Moderately decreased GFR 30-59 treat complications 4 Severely decreased GFR 15-29 ready for renal replacement 5 uremia <15 renal replacement