- CodeDescription
- 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
- N22 Calculus of urinary tract in diseases classified elsewhere
- N23 Unspecified renal colic