Moderate damage with 30-44 milliliters per minute Stage 4. Severe damage with 15-29 milliliters per minute Stage 5.Kidney failure with less than 15 milliliters per minute, a level at which the ...

National Kidney Foundation. Stage 3a chronic kidney disease (CKD). National Kidney Foundation. Stage 4 chronic kidney disease (CKD). American Kidney Fund. Stage 4 chronic kidney disease (CKD).

In stage 4 diabetic nephropathy, there is severe loss of kidney function. Your GFR is between 15% and 29% for 3 months or more. In addition to being at the highest risk for kidney failure ...