N32.1

ICD-10Billable

Vesicointestinal fistula

Official ICD-10-CM descriptor (FY2026)

Vesicointestinal fistula

N32.1 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

Vesicorectal fistula

Related codes in N32

N32.0Bladder-neck obstruction
N32.2Vesical fistula, not elsewhere classified
N32.3Diverticulum of bladder
N32.8Other specified disorders of bladdercategory
N32.9Bladder disorder, unspecified

Where this code sits

Chapter: 14. Diseases of the genitourinary system (N00-N99)
Block: Other diseases of the urinary system (N30-N39)
Parent code: N32

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.