N82.2 Fistula of vagina to small intestine

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

Applies from N82 Fistulae involving female genital tract

Excludes1 (never code together)

• vesicointestinal fistulae (N32.1)

MS-DRG index

Defines the logic of DRG(s) 393-395 in MDC 06.

Approximate ICD-9-CM (GEMs)

• 619.1 Digestive-genital tract fistula, female (approximate)

Code annotations containing back-references to N82.2

Back-references to N82.2

• Type 2 Excludes: K63.2 Fistula of intestine ("intestinal-genital fistula, female (N82.2-N82.4)")

Diagnosis Index entries for N82.2

• Fistula (cutaneous) › enterovaginal › small intestine
• Fistula (cutaneous) › ileovaginal
• Fistula (cutaneous) › intestinovaginal › small intestine
• Fistula (cutaneous) › vaginointestinal NEC › small intestine

Nearby codes

• N82 Fistulae involving female genital tract
• N82.0 Vesicovaginal fistula
• N82.1 Other female urinary-genital tract fistulae
• N82.2 Fistula of vagina to small intestine (this code)
• N82.3 Fistula of vagina to large intestine
• N82.4 Other female intestinal-genital tract fistulae
• N82.5 Female genital tract-skin fistulae
• N82.8 Other female genital tract fistulae
• N82.9 Female genital tract fistula, unspecified