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
PrevNext
  • N32—

    Other disorders of bladder

  • N32.0—

    Bladder-neck obstruction

  • N32.1—

    Vesicointestinal fistula

  • N32.2—

    Vesical fistula, not elsewhere classified

  • N32.3—

    Diverticulum of bladder

  • N32.8—

    Other specified disorders of bladder

  • N32.81—

    Overactive bladder

  • N32.89—

    Other specified disorders of bladder

  • N32.9—

    Bladder disorder, unspecified

  • N33—

    Bladder disorders in diseases classified elsewhere

  • N34—

    Urethritis and urethral syndrome

  • N34.0—

    Urethral abscess

  • N34.1—

    Nonspecific urethritis

  • N34.2—

    Other urethritis

  • N34.3—

    Urethral syndrome, unspecified

  • N35—

    Urethral stricture

  • N35.0—

    Post-traumatic urethral stricture

  • N35.01—

    Post-traumatic urethral stricture, male

  • N35.010—

    Post-traumatic urethral stricture, male, meatal

  • N35.011—

    Post-traumatic bulbous urethral stricture

  • N35.012—

    Post-traumatic membranous urethral stricture

  • N35.013—

    Post-traumatic anterior urethral stricture

  • N35.014—

    Post-traumatic urethral stricture, male, unspecified

  • N35.016—

    Post-traumatic urethral stricture, male, overlapping sites

  • N35.02—

    Post-traumatic urethral stricture, female

  • N35.021—

    Urethral stricture due to childbirth

  • N35.028—

    Other post-traumatic urethral stricture, female

  • N35.1—

    Postinfective urethral stricture, not elsewhere classified

  • N35.11—

    Postinfective urethral stricture, not elsewhere classified, male

  • N35.111—

    Postinfective urethral stricture, not elsewhere classified, male, meatal

  • N35.112—

    Postinfective bulbous urethral stricture, not elsewhere classified, male

  • N35.113—

    Postinfective membranous urethral stricture, not elsewhere classified, male

  • N35.114—

    Postinfective anterior urethral stricture, not elsewhere classified, male

  • N35.116—

    Postinfective urethral stricture, not elsewhere classified, male, overlapping sites

  • N35.119—

    Postinfective urethral stricture, not elsewhere classified, male, unspecified

  • N35.12—

    Postinfective urethral stricture, not elsewhere classified, female

  • N35.8—

    Other urethral stricture

  • N35.81—

    Other urethral stricture, male

  • N35.811—

    Other urethral stricture, male, meatal

  • N35.812—

    Other bulbous urethral stricture, male

  • N35.813—

    Other membranous urethral stricture, male

  • N35.814—

    Other anterior urethral stricture, male

  • N35.816—

    Other urethral stricture, male, overlapping sites

  • N35.819—

    Other urethral stricture, male, unspecified site

  • N35.82—

    Other urethral stricture, female

  • N35.9—

    Urethral stricture, unspecified

  • N35.91—

    Urethral stricture, unspecified, male

  • N35.911—

    Unspecified urethral stricture, male, meatal

  • N35.912—

    Unspecified bulbous urethral stricture, male

  • N35.913—

    Unspecified membranous urethral stricture, male

PreviousPage 6 of 21Next