| A | Acetaminophen, hepatitis A, autoimmune hepatitis, Amanita phalloides (mushroom poisoning), adenovirus |
| B | Hepatitis B, Budd-Chiari syndrome |
| C | Cryptogenic, hepatitis C, CMV |
| D | Hepatitis D, drugs and toxins |
| E | Hepatitis E, EBV |
| F | Fatty infiltration - acute fatty liver of pregnancy, Reye's syndrome |
| G | Genetic - Wilson disease |
| H | Hypoperfusion (ischemic hepatitis, SOS, sepsis), HELLP syndrome, HSV, heat stroke, hepatectomy, hemophagocytic lymphohistiocytosis |
| I | Infiltration by tumor |
