| Section | 0 | Medical and Surgical |
| Body System | F | Hepatobiliary System and Pancreas |
| Operation | 1 | Bypass: Altering the route of passage of the contents of a tubular body part |
| Body Part 4 Gallbladder 5 Hepatic Duct, Right 6 Hepatic Duct, Left 8 Cystic Duct 9 Common Bile Duct |
Approach 0 Open 4 Percutaneous Endoscopic |
Device D Intraluminal Device Z No Device |
Qualifier 3 Duodenum 4 Stomach 5 Hepatic Duct, Right 6 Hepatic Duct, Left 7 Hepatic Duct, Caudate 8 Cystic Duct 9 Common Bile Duct B Small Intestine |
| Body Part D Pancreatic Duct F Pancreatic Duct, Accessory G Pancreas |
Approach 0 Open 4 Percutaneous Endoscopic |
Device D Intraluminal Device Z No Device |
Qualifier 3 Duodenum B Small Intestine C Large Intestine |