All ICD10 Codes
Chapter 14

N00–N99: Diseases of the Genitourinary System

Diseases of the Genitourinary System diagnostic classification updated for 2026.

Chapter Instructions

Excludes2(Not included here. Code separately if applicable.)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
All CodesBillable Only
Internal Codes
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  • N99.115—

    Postprocedural fossa navicularis urethral stricture

  • N99.116—

    Postprocedural urethral stricture, male, overlapping sites

  • N99.12—

    Postprocedural urethral stricture, female

  • N99.2—

    Postprocedural adhesions of vagina

  • N99.3—

    Prolapse of vaginal vault after hysterectomy

  • N99.4—

    Postprocedural pelvic peritoneal adhesions

  • N99.510—

    Cystostomy hemorrhage

  • N99.511—

    Cystostomy infection

  • N99.512—

    Cystostomy malfunction

  • N99.518—

    Other cystostomy complication

  • N99.520—

    Hemorrhage of incontinent external stoma of urinary tract

  • N99.521—

    Infection of incontinent external stoma of urinary tract

  • N99.522—

    Malfunction of incontinent external stoma of urinary tract

  • N99.523—

    Herniation of incontinent stoma of urinary tract

  • N99.524—

    Stenosis of incontinent stoma of urinary tract

  • N99.528—

    Other complication of incontinent external stoma of urinary tract

  • N99.530—

    Hemorrhage of continent stoma of urinary tract

  • N99.531—

    Infection of continent stoma of urinary tract

  • N99.532—

    Malfunction of continent stoma of urinary tract

  • N99.533—

    Herniation of continent stoma of urinary tract

  • N99.534—

    Stenosis of continent stoma of urinary tract

  • N99.538—

    Other complication of continent stoma of urinary tract

  • N99.61—

    Intraoperative hemorrhage and hematoma of a genitourinary system organ or structure complicating a genitourinary system procedure

  • N99.62—

    Intraoperative hemorrhage and hematoma of a genitourinary system organ or structure complicating other procedure

  • N99.71—

    Accidental puncture and laceration of a genitourinary system organ or structure during a genitourinary system procedure

  • N99.72—

    Accidental puncture and laceration of a genitourinary system organ or structure during other procedure

  • N99.81—

    Other intraoperative complications of genitourinary system

  • N99.820—

    Postprocedural hemorrhage of a genitourinary system organ or structure following a genitourinary system procedure

  • N99.821—

    Postprocedural hemorrhage of a genitourinary system organ or structure following other procedure

  • N99.83—

    Residual ovary syndrome

  • N99.840—

    Postprocedural hematoma of a genitourinary system organ or structure following a genitourinary system procedure

  • N99.841—

    Postprocedural hematoma of a genitourinary system organ or structure following other procedure

  • N99.842—

    Postprocedural seroma of a genitourinary system organ or structure following a genitourinary system procedure

  • N99.843—

    Postprocedural seroma of a genitourinary system organ or structure following other procedure

  • N99.85—

    Post endometrial ablation syndrome

  • N99.89—

    Other postprocedural complications and disorders of genitourinary system

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