B18.1
BillableChronic viral hepatitis B without delta-agent
B18.1 is the ICD-10-CM code for Chronic viral hepatitis B without delta-agent. It is a billable, specific code valid for reimbursement.
A00-B99 Certain infectious and parasitic diseases
What this means — in plain language
MedlinePlus · NIHWhat is hepatitis? Hepatitis is inflammation of the liver . Inflammation is swelling that happens when tissues of the body are injured or infected. It can damage your liver. This swelling and damage can affect how well your liver functions. What is hepatitis B? Hepatitis B is a type of viral hepatitis. It can cause an acute (short-term) or chronic (long-term) infection. People with an acute infection usually get…
Read more about Hepatitis B at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Carrier of viral hepatitis B
- •Chronic (viral) hepatitis B
Medications indicated for this condition
FDA labeling- Eltrombopag›
- SofosbuvirHepatitis C Virus Nucleotide Analog NS5B Polymerase Inhibitor [EPC]›
- Tenofovir Disoproxil›
- EntecavirHepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor [EPC]›
- LamivudineHepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor [EPC]›
- Adefovir›
- Bulevirtide›
- ElbasvirHepatitis C Virus NS5A Inhibitor [EPC]›
- GlecaprevirHepatitis C Virus NS3/4A Protease Inhibitor [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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