ICD-10-CM > A00-B99 > B15-B19 > B16 B16 Acute hepatitis B Non-Billable/Non-Specific Codes B16.0Acute hepatitis B with delta-agent with hepatic comaB16.1Acute hepatitis B with delta-agent without hepatic comaB16.2Acute hepatitis B without delta-agent with hepatic comaB16.9Acute hepatitis B without delta-agent and without hepatic coma