• ABD 1 Gastroenteritis
• ABD 2.1 Biliary tract - cholangitis
• ABD 2.2 Biliary tract - cholecystitis
• ABD 3 Liver abscess (bacterial)
• ABD 4 Necrotising pancreatitis
• ABD 5 Diverticulitis
• ABD 6.1 Peritonitis - spontaneous bacterial peritonitis (SBP)
• ABD 6.2 Peritonitis - secondary to perforation
• ABD 6.3 Peritonitis - in continuous ambulatory peritoneal dialysis (CAPD)
• ABD 7 Oesofagitis/colitis cytomegalovirus (CMV)
• appendicitis