Definition. Chronic active hepatitis is a general term embracing any active, progressive liver disease characterized by a marked inflammatory response with concurrent evidence of longstanding disease (ie, fibrosis).
2022 ICD-10-CM Diagnosis Code Z11. 59: Encounter for screening for other viral diseases.
A biopsy is sometimes done to confirm the diagnosis, but chronic hepatitis is usually diagnosed based on blood test results. Drugs, such as antiviral drugs or corticosteroids, may be used, and for advanced disease, liver transplantation may be needed.
Hepatitis B is a liver infection caused by the hepatitis B virus. Some people with hepatitis B are sick for only a few weeks (known as “acute” infection), but for others, the disease progresses to a serious, lifelong illness known as chronic hepatitis B.
ICD-10-CM Diagnosis Code B18 B18.
Assign code 070.1 for a hepatitis A diagnosis or 070.0 for hepatitis A with hepatic coma. 070.32, Chronic hepatitis B without hepatic coma. 070.71, Unspecified viral hepatitis C with hepatic coma.
Chronic hepatitis is hepatitis that lasts > 6 months. Common causes include hepatitis B and C viruses, nonalcoholic steatohepatitis (NASH), alcohol-related liver disease, and autoimmune liver disease (autoimmune hepatitis).
Patients may experience a flulike illness, and general symptoms include nausea, vomiting, abdominal pain, fever, fatigue, loss of appetite, and, less commonly, rash and joint pain. Sometimes jaundice, a yellowing of the skin and eyes, will develop. The acute symptomatic phase of…
Long-term infection with the hepatitis C virus is known as chronic hepatitis C. Chronic hepatitis C is usually a "silent" infection for many years, until the virus damages the liver enough to cause the signs and symptoms of liver disease.
Blood tests can detect signs of the hepatitis B virus in your body and tell your doctor whether it's acute or chronic. A simple blood test can also determine if you're immune to the condition. Liver ultrasound. A special ultrasound called transient elastography can show the amount of liver damage.
If you test positive for HBsAg for longer than six months, it means you have a chronic hepatitis B infection. But, if you no longer test positive (or “reactive”) for HBsAg after six months and you develop hepatitis B surface antibodies (HBsAb), then you have cleared hepatitis B after an “acute” infection.
When a person is first infected with the hepatitis B virus, it is called an "acute infection" (or a new infection). Many people are able to naturally get rid of an acute infection. If the infection persists for more than 6 months, it is considered a “chronic infection.”