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ICD-10-CM 2027 diagnosis code

N82Fistulae involving female genital tract

Not billable — use a more specific code

N82 is a header code, so it can't be reported by itself. Choose one of the 8 more specific codes beneath it.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About N82

N82 is the ICD-10-CM diagnosis code for fistulae involving female genital tract. It belongs to block N80-N98 (noninflammatory disorders of female genital tract) and chapter 14 (diseases of the genitourinary system). It is a header code, so it can't be reported by itself; one of its 8 subcodes must be used instead.

To report this condition, pick the subcode that matches the documentation: N82.0 (fistula), N82.1 (fistulae), N82.2 (intestine), N82.3 (intestine), N82.4 (fistulae), N82.5 (fistulae), N82.8 (fistulae) and N82.9 (unspecified).

Don't report N82 together with the conditions in its Excludes1 note: vesicointestinal fistulae (N32.1).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under N82

Coding notes

Excludes1Not coded here — never report together with this code
  • vesicointestinal fistulae (N32.1)

Notes that apply from higher levels

Instructions written at a parent level also apply to N82.

Broader instructions also apply from Chapter 14: Diseases of the genitourinary system.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about N82

Is N82 billable?

No. N82 is a header code. Report one of its more specific subcodes instead.