694 - Urinary Stones Without Mcc
- N11.1 - Chronic obstructive pyelonephritis
- N13.0 - Hydronephrosis with ureteropelvic junction obstruction
- N13.1 - Hydronephrosis with ureteral stricture, not elsewhere classified
- N13.2 - Hydronephrosis with renal and ureteral calculous obstruction
- N13.30 - Unspecified hydronephrosis
- N13.39 - Other hydronephrosis
- N13.4 - Hydroureter
- N13.8 - Other obstructive and reflux uropathy
- N20.0 - Calculus of kidney
- N20.1 - Calculus of ureter
- N20.2 - Calculus of kidney with calculus of ureter
- N20.9 - Urinary calculus, unspecified
- N21.0 - Calculus in bladder
- N21.1 - Calculus in urethra
- N21.8 - Other lower urinary tract calculus
- N21.9 - Calculus of lower urinary tract, unspecified