ICD-10-CM · Chapter 14 · N00-N99
N99 Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified
Excludes 2 (not included here)
- irradiation cystitis (N30.4-)
- postoophorectomy osteoporosis with current pathological fracture (M80.8-)
- postoophorectomy osteoporosis without current pathological fracture (M81.8)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| N99..0 | Postprocedural (acute) (chronic) kidney failure | Yes |
| N99..1 | Postprocedural urethral stricture | No |
| N99..11 | Postprocedural urethral stricture, male | No |
| N99..110 | Postprocedural urethral stricture, male, meatal | Yes |
| N99..111 | Postprocedural bulbous urethral stricture, male | Yes |
| N99..112 | Postprocedural membranous urethral stricture, male | Yes |
| N99..113 | Postprocedural anterior bulbous urethral stricture, male | Yes |
| N99..114 | Postprocedural urethral stricture, male, unspecified | Yes |
| N99..115 | Postprocedural fossa navicularis urethral stricture | Yes |
| N99..116 | Postprocedural urethral stricture, male, overlapping sites | Yes |
| N99..12 | Postprocedural urethral stricture, female | Yes |
| N99..2 | Postprocedural adhesions of vagina | Yes |
| N99..3 | Prolapse of vaginal vault after hysterectomy | Yes |
| N99..4 | Postprocedural pelvic peritoneal adhesions | Yes |
| N99..5 | Complications of stoma of urinary tract | No |
| N99..51 | Complication of cystostomy | No |
| N99..510 | Cystostomy hemorrhage | Yes |
| N99..511 | Cystostomy infection | Yes |
| N99..512 | Cystostomy malfunction | Yes |
| N99..518 | Other cystostomy complication | Yes |
| N99..52 | Complication of incontinent external stoma of urinary tract | No |
| N99..520 | Hemorrhage of incontinent external stoma of urinary tract | Yes |
| N99..521 | Infection of incontinent external stoma of urinary tract | Yes |
| N99..522 | Malfunction of incontinent external stoma of urinary tract | Yes |
| N99..523 | Herniation of incontinent stoma of urinary tract | Yes |
| N99..524 | Stenosis of incontinent stoma of urinary tract | Yes |
| N99..528 | Other complication of incontinent external stoma of urinary tract | Yes |
| N99..53 | Complication of continent stoma of urinary tract | No |
| N99..530 | Hemorrhage of continent stoma of urinary tract | Yes |
| N99..531 | Infection of continent stoma of urinary tract | Yes |
| N99..532 | Malfunction of continent stoma of urinary tract | Yes |
| N99..533 | Herniation of continent stoma of urinary tract | Yes |
| N99..534 | Stenosis of continent stoma of urinary tract | Yes |
| N99..538 | Other complication of continent stoma of urinary tract | Yes |
| N99..6 | Intraoperative hemorrhage and hematoma of a genitourinary system organ or structure complicating a procedure | No |
| N99..61 | Intraoperative hemorrhage and hematoma of a genitourinary system organ or structure complicating a genitourinary system procedure | Yes |
| N99..62 | Intraoperative hemorrhage and hematoma of a genitourinary system organ or structure complicating other procedure | Yes |
| N99..7 | Accidental puncture and laceration of a genitourinary system organ or structure during a procedure | No |
| N99..71 | Accidental puncture and laceration of a genitourinary system organ or structure during a genitourinary system procedure | Yes |
| N99..72 | Accidental puncture and laceration of a genitourinary system organ or structure during other procedure | Yes |
| N99..8 | Other intraoperative and postprocedural complications and disorders of genitourinary system | No |
| N99..81 | Other intraoperative complications of genitourinary system | Yes |
| N99..82 | Postprocedural hemorrhage of a genitourinary system organ or structure following a procedure | No |
| N99..820 | Postprocedural hemorrhage of a genitourinary system organ or structure following a genitourinary system procedure | Yes |
| N99..821 | Postprocedural hemorrhage of a genitourinary system organ or structure following other procedure | Yes |
| N99..83 | Residual ovary syndrome | Yes |
| N99..84 | Postprocedural hematoma and seroma of a genitourinary system organ or structure following a procedure | No |
| N99..840 | Postprocedural hematoma of a genitourinary system organ or structure following a genitourinary system procedure | Yes |
| N99..841 | Postprocedural hematoma of a genitourinary system organ or structure following other procedure | Yes |
| N99..842 | Postprocedural seroma of a genitourinary system organ or structure following a genitourinary system procedure | Yes |
| N99..843 | Postprocedural seroma of a genitourinary system organ or structure following other procedure | Yes |
| N99..85 | Post endometrial ablation syndrome | Yes |
| N99..86 | Intraoperative and postprocedural complications and disorders of breast | No |
| N99..860 | Intraoperative and postprocedural nipple ischemia | Yes |
| N99..861 | Intraoperative and postprocedural nipple necrosis | Yes |
| N99..89 | Other postprocedural complications and disorders of genitourinary system | Yes |
Last reviewed: September 2026