What are the CrCl cutoffs for classes of CKD?,”1. > 902. 60-893. 30-594. 15-295. <15 June 22, 2017 mfadmin Medicine Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review. What are the CrCl cutoffs for classes of CKD?,”1. > 902. 60-893. 30-594. 15-295. <15 ESRD”