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B19

⚠ Non-billable (Header)

Unspecified viral hepatitis

Certain infectious and parasitic diseases (A00-B99)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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✅ No additional coding notes for B19

Child Codes (4)

B19.0Unspecified viral hepatitis with hepatic comaB19.1Unspecified viral hepatitis BB19.2Unspecified viral hepatitis CB19.9Unspecified viral hepatitis without hepatic coma

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Code Information

CodeB19
BillableNo — Header code
CategoryCertain infectious and parasitic diseases (A00-B99)
Excludes10 rule(s)
Excludes20 note(s)
Child codes4

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)