K70-K77: Diseases of liver

K74: Fibrosis and cirrhosis of liver

Fibrosis and cirrhosis of the liver are chronic diseases characterized by progressive damage to the liver tissue. Generally, these conditions develop over many years, often due to prolonged alcohol consumption or chronic viral infections such as hepatitis B or C. With fibrosis, scar tissue forms in the liver, replacing healthy tissue and impairing the liver's ability to function properly. It signifies an early stage of liver disease. If the condition progresses, it may lead to cirrhosis, characterized by further scarring and more severe liver dysfunction. Symptoms of these conditions can include fatigue, loss of appetite, nausea, and weight loss. These conditions can also lead to more serious complications, such as liver failure or liver cancer. Liver fibrosis and cirrhosis cannot be cured, but their progression can sometimes be slowed with treatment and lifestyle modifications.