Other diseases of the urinary system (N30-N39)
Browse all the diagnosis codes used for other diseases of the urinary system (n30-n39). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.
Instructional Notations
Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
- urinary infection (complicating):
- abortion or ectopic or molar pregnancy O00 O07 O08.8
- pregnancy, childbirth and the puerperium O23 O75.3 O86.2
Diseases of the genitourinary system (N00–N99)
Other diseases of the urinary system (N30-N39)
N30 Cystitis
N30.0 Acute cystitis
- N30.00 Acute cystitis without hematuria
- N30.01 Acute cystitis with hematuria
N30.1 Interstitial cystitis (chronic)
- N30.10 Interstitial cystitis (chronic) without hematuria
- N30.11 Interstitial cystitis (chronic) with hematuria
N30.2 Other chronic cystitis
- N30.20 Other chronic cystitis without hematuria
- N30.21 Other chronic cystitis with hematuria
N30.3 Trigonitis
- N30.30 Trigonitis without hematuria
- N30.31 Trigonitis with hematuria
N30.4 Irradiation cystitis
- N30.40 Irradiation cystitis without hematuria
- N30.41 Irradiation cystitis with hematuria
N30.8 Other cystitis
- N30.80 Other cystitis without hematuria
- N30.81 Other cystitis with hematuria
N30.9 Cystitis, unspecified
- N30.90 Cystitis, unspecified without hematuria
- N30.91 Cystitis, unspecified with hematuria
Cystitis (N30)
N31 Neuromuscular dysfunction of bladder, not elsewhere classified
- N31.0 Uninhibited neuropathic bladder, not elsewhere classified
- N31.1 Reflex neuropathic bladder, not elsewhere classified
- N31.2 Flaccid neuropathic bladder, not elsewhere classified
- N31.8 Other neuromuscular dysfunction of bladder
- N31.9 Neuromuscular dysfunction of bladder, unspecified
Neuromuscular dysfunction of bladder, not elsewhere classified (N31)
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
Other disorders of bladder (N32)
- N33 Bladder disorders in diseases classified elsewhere
Bladder disorders in diseases classified elsewhere (N33)
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 UPDATED CODE
- 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
- N35.914 Unspecified anterior urethral stricture, male
- N35.916 Unspecified urethral stricture, male, overlapping sites
- N35.919 Unspecified urethral stricture, male, unspecified site
- N35.92 Unspecified urethral stricture, female
Urethral stricture (N35)
N36 Other disorders of urethra
- N36.0 Urethral fistula
- N36.1 Urethral diverticulum
- N36.2 Urethral caruncle
N36.4 Urethral functional and muscular disorders
- N36.41 Hypermobility of urethra
- N36.42 Intrinsic sphincter deficiency (ISD)
- N36.43 Combined hypermobility of urethra and intrinsic sphincter deficiency
- N36.44 Muscular disorders of urethra
- N36.5 Urethral false passage
- N36.8 Other specified disorders of urethra
- N36.9 Urethral disorder, unspecified
Other disorders of urethra (N36)
- N37 Urethral disorders in diseases classified elsewhere
Urethral disorders in diseases classified elsewhere (N37)
N39 Other disorders of urinary system
- N39.0 Urinary tract infection, site not specified
- N39.3 Stress incontinence (female) (male)
N39.4 Other specified urinary incontinence
- N39.41 Urge incontinence
- N39.42 Incontinence without sensory awareness
- N39.43 Post-void dribbling
- N39.44 Nocturnal enuresis
- N39.45 Continuous leakage
- N39.46 Mixed incontinence
N39.49 Other specified urinary incontinence
- N39.490 Overflow incontinence
- N39.491 Coital incontinence
- N39.492 Postural (urinary) incontinence
- N39.498 Other specified urinary incontinence
- N39.8 Other specified disorders of urinary system
- N39.9 Disorder of urinary system, unspecified
Other disorders of urinary system (N39)