All ICD10 Codes

B18.0

Billable
ChapterA00–B99
Ranksubcategory
Official Description

Chronic viral hepatitis B with delta-agent

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 1: Certain Infectious and Parasitic Diseases (A00-B99).
General instructions are available for the parent sections:
View CH1 NotesView B15-B19 NotesView B18 Notes

Clinical Hierarchy

BillableHas subcodes
CH1Certain infectious and parasitic diseases (A00-B99)
B15-B19Viral hepatitis (B15-B19)
B18Chronic viral hepatitis
B18.0Chronic viral hepatitis B with delta-agentBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to B18.0:

categoryB18
Chronic viral hepatitis
View context instructions
blockB15-B19
Viral hepatitis (B15-B19)
View context instructions
chapterCH1
Certain infectious and parasitic diseases (A00-B99)
View context instructions

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 441
Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis with MCC
DRG 442
Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis with CC
DRG 443
Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis without CC/MCC
DRG 791
Prematurity with Major Problems
DRG 793
Full Term Neonate with Major Problems

Cross Reference

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