- Hepatalgia 573.8
 - Hepatic - see also condition
 - Hepatitis 573.3
 - Hepatization, lung (acute) - see also Pneumonia, lobar
 - Hepatoblastoma (M8970/3) 155.0
 - Hepatocarcinoma (M8170/3) 155.0
 - Hepatocholangiocarcinoma (M8180/3) 155.0
 - Hepatocholangioma, benign (M8180/0) 211.5
 - Hepatocholangitis 573.8
 - Hepatocystitis (see also Cholecystitis) 575.10
 - Hepatodystrophy 570
 - Hepatolenticular degeneration 275.1
 - Hepatolithiasis - see Choledocholithiasis
 - Hepatoma (malignant) (M8170/3) 155.0
 - Hepatomegalia glycogenica diffusa 271.0
 - Hepatomegaly (see also Hypertrophy, liver) 789.1
 - Hepatoptosis 573.8
 - Hepatorrhexis 573.8
 - Hepatosis, toxic 573.8
 - Hepatosplenomegaly 571.8
 - Herald patch 696.3
 - Hereditary - see condition