Skip to content

N32.2

Billable

Vesical fistula, not elsewhere classified

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

An abnormal opening or connection in the bladder wall that allows urine to leak into surrounding tissues or cavities.

Coding Tips

  • Specify the location and type of fistula in documentation when possible
  • Exclude vesicointestinal fistulas (N32.1) which have their own specific code

Excludes 1 — Do NOT code together

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

Code Hierarchy

Open N32.2 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.