ICD-10-CM>A00-B99>B15-B19>B18B18Chronic viral hepatitisNon-Billable/Non-SpecificIncludesCarrier of viral hepatitisUse Additionalcode, if applicable, for ascites (R18.8)CodesB18.0Chronic viral hepatitis B with delta-agentB18.1Chronic viral hepatitis B without delta-agentB18.2Chronic viral hepatitis CB18.8Other chronic viral hepatitisB18.9Chronic viral hepatitis, unspecified