ICD-10-CM category
K83: Other diseases of biliary tract
Codes under K83 (Other diseases of biliary tract). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| K83.0 | Cholangitis | — |
| K83.01 | Primary sclerosing cholangitis | ✓ |
| K83.1 | Obstruction of bile duct | ✓ |
| K83.2 | Perforation of bile duct | ✓ |
| K83.3 | Fistula of bile duct | ✓ |
| K83.4 | Spasm of sphincter of Oddi | ✓ |
| K83.5 | Biliary cyst | ✓ |
| K83.8 | Other specified diseases of biliary tract | ✓ |
| K83.09 | Other cholangitis | ✓ |
| K83.9 | Disease of biliary tract, unspecified | ✓ |
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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