Chronic hepatitis, not elsewhere classified
Chapter 11:Diseases of the digestive system
ICD-10 K73 is a used to indicate a diagnosis of chronic hepatitis, not elsewhere classified.
Chronic hepatitis, not elsewhere classified (K73) refers to a prolonged inflammation of the liver that persists for six months or longer. This condition can result from various etiologies, including viral infections (such as hepatitis B and C), autoimmune diseases, alcohol abuse, and metabolic disorders. Clinically, patients may present with fatigue, jaundice, abdominal discomfort, and elevated liver enzymes. The liver, a vital organ in the digestive system, plays a crucial role in metabolism, detoxification, and the production of bile. Chronic hepatitis can lead to progressive liver damage, fibrosis, cirrhosis, and even hepatocellular carcinoma if left untreated. Diagnostic considerations include serological tests for viral hepatitis markers, liver function tests, imaging studies (such as ultrasound), and liver biopsy to assess the degree of inflammation and fibrosis. It is essential to differentiate K73 from other forms of hepatitis, such as acute hepatitis (K71) and hepatitis due to specific infectious agents (K72).
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
K73 encompasses chronic hepatitis due to various causes that do not fall under other specific categories, including chronic viral hepatitis, autoimmune hepatitis, and chronic hepatitis due to alcohol use. It is essential to document the specific etiology when applicable.
K73 should be used when the hepatitis is chronic and not classified elsewhere, particularly when the underlying cause is unknown or when it does not fit into other specific categories like viral hepatitis or autoimmune hepatitis.
Documentation should include a detailed history of the patient's symptoms, laboratory results indicating liver function tests, imaging studies, and any relevant biopsy results. Follow-up notes demonstrating ongoing management and monitoring are also critical.
