N32.2 Vesical fistula, not elsewhere classified

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Excludes1 (never code together)

• fistula between bladder and female genital tract (N82.0-N82.1)

Applies from N32 Other disorders of bladder

Excludes2 (not included here)

• calculus of bladder (N21.0)
• cystocele (N81.1-)
• hernia or prolapse of bladder, female (N81.1-)

MS-DRG index

Defines the logic of DRG(s) 698-700 in MDC 11.

Approximate ICD-9-CM (GEMs)

• 596.2 Vesical fistula, not elsewhere classified

Code annotations containing back-references to N32.2

Back-references to N32.2

• Use Additional: T81.83 Persistent postprocedural fistula ("bladder fistula (N32.2)")

Diagnosis Index entries for N32.2

• Fistula (cutaneous) › abdomen (wall) › bladder
• Fistula (cutaneous) › abdominovesical
• Fistula (cutaneous) › bladder (sphincter) NEC
• Fistula (cutaneous) › bladder (sphincter) NEC › into seminal vesicle
• Fistula (cutaneous) › ureterovesical
• Fistula (cutaneous) › urethroperineovesical
• Fistula (cutaneous) › urethrovesical
• Fistula (cutaneous) › vesical NEC
• Fistula (cutaneous) › vesicoabdominal
• Fistula (cutaneous) › vesicocutaneous
• Fistula (cutaneous) › vesicoperineal
• Fistula (cutaneous) › vesicoureteral
• Fistula (cutaneous) › vesicourethral

Nearby codes

• N32 Other disorders of bladder
• N32.0 Bladder-neck obstruction
• N32.1 Vesicointestinal fistula
• N32.2 Vesical fistula, not elsewhere classified (this code)
• 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