All ICD10 Codes

B19.1

Non-Billable
ChapterA00–B99
Ranksubcategory
Official Description

Unspecified viral hepatitis B

Use a more specific code (2 billable)
B19.10Unspecified viral hepatitis B without hepatic comaB19.11Unspecified viral hepatitis B with hepatic coma
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 1: Certain Infectious and Parasitic Diseases (A00-B99).
General instructions are available for the parent sections:
View CH1 NotesView B15-B19 Notes

Clinical Hierarchy

BillableHas subcodes
CH1Certain infectious and parasitic diseases (A00-B99)
B15-B19Viral hepatitis (B15-B19)
B19Unspecified viral hepatitis
B19.1Unspecified viral hepatitis BNot billable
B19.10Unspecified viral hepatitis B without hepatic comaBillable
B19.11Unspecified viral hepatitis B with hepatic comaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to B19.1:

blockB15-B19
Viral hepatitis (B15-B19)
View context instructions
chapterCH1
Certain infectious and parasitic diseases (A00-B99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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