CKD Stage 1

<60 >50 ml/min

CKD Stage 2

<50 >40 ml/min

CKD Stage 3

<40 >30 ml/min

CKD Stage 4

<30 >20ml/min

CKD Stage 5

<20 >10 ml/min

CKD Stage 6 or ESRD

<10 ml/min