K83.09

✓ Billable

Other cholangitis

Diseases of the digestive system (K00-K95)

Also Known As

Ascending cholangitisCholangitis NOSPrimary cholangitisRecurrent cholangitisSclerosing cholangitisSecondary cholangitisStenosing cholangitisSuppurative cholangitis

❌ Excludes1

inherited from K83.0

Rules from parent category K83.0: Cholangitis

• cholangitic liver abscess (K75.0)
• cholangitis with choledocholithiasis (K80.3-, K80.4-)

⚠️ Excludes2

inherited from K83.0

Rules from parent category K83.0: Cholangitis

• chronic nonsuppurative destructive cholangitis (K74.3)
• primary biliary cholangitis (K74.3)
• primary biliary cirrhosis (K74.3)

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Code Information

CodeK83.09

BillableYes

ParentK83.0

CategoryDiseases of the digestive system (K00-K95)

Excludes12 rule(s)

Excludes23 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)