| MDC 11 Diseases & Disorders of the Kidney & Urinary Tract |
| Urinary Stones |
| N111 | Chronic obstructive pyelonephritis |
| N131 | Hydronephrosis with ureteral stricture, not elsewhere classified |
| N132 | Hydronephrosis with renal and ureteral calculous obstruction |
| N1330 | Unspecified hydronephrosis |
| N1339 | Other hydronephrosis |
| N134 | Hydroureter |
| N138 | Other obstructive and reflux uropathy |
| N200 | Calculus of kidney |
| N201 | Calculus of ureter |
| N202 | Calculus of kidney with calculus of ureter |
| N209 | Urinary calculus, unspecified |
| N210 | Calculus in bladder |
| N211 | Calculus in urethra |
| N218 | Other lower urinary tract calculus |
| N219 | Calculus of lower urinary tract, unspecified |
| N22 | Calculus of urinary tract in diseases classified elsewhere |
| N23 | Unspecified renal colic |
| 0TF3XZZ | Fragmentation in Right Kidney Pelvis, External Approach |
| 0TF4XZZ | Fragmentation in Left Kidney Pelvis, External Approach |
| 0TF6XZZ | Fragmentation in Right Ureter, External Approach |
| 0TF7XZZ | Fragmentation in Left Ureter, External Approach |
| 0TFBXZZ | Fragmentation in Bladder, External Approach |
| 0TFCXZZ | Fragmentation in Bladder Neck, External Approach |
| 0WFRXZZ | Fragmentation in Genitourinary Tract, External Approach |