Icd 10 renal calculus with hydronephrosis July 8, 2019 16 32 64 128 Right renal calculus with hydronephrosis icd 10 Left renal calculus with hydronephrosis icd 10 Icd 10 code for hydronephrosis with renal calculus Right renal calculus with mild hydronephrosis icd 10 Hydronephrosis with renal and ureteral calculous obstruction icd 10