hepatitis acute and subacute liver necrosis MONDO:0002251 chronic persistent hepatitis hepatitis ICD9:571.4 chronic hepatitis Hepatitides ICD10:K73.9 animal hepatitis DOID:2237 ICD9:570 An active inflammatory process affecting the liver for more than six months. Causes include viral infections, autoimmune disorders, drugs, and metabolic disorders. SCTID:197268000 inflammation of liver ICD9:571.40 ICD9:571.41 MESH:D006505 acute/subac. necrosis of liver Hepatitis liver inflammation acute hepatitis EFO:0008496 NCIT:C3095 digestive system disease endocrine system disease disorder by anatomical region