| Section | 0 | Medical and Surgical |
| Body System | F | Hepatobiliary System and Pancreas |
| Operation | W | Revision: Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device |
| Body Part 0 Liver |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic X External |
Device 0 Drainage Device 2 Monitoring Device 3 Infusion Device |
Qualifier Z No Qualifier |
| Body Part 4 Gallbladder G Pancreas |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic X External |
Device 0 Drainage Device 2 Monitoring Device 3 Infusion Device D Intraluminal Device |
Qualifier Z No Qualifier |
| Body Part B Hepatobiliary Duct D Pancreatic Duct |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic 7 Via Natural or Artificial Opening 8 Via Natural or Artificial Opening Endoscopic X External |
Device 0 Drainage Device 2 Monitoring Device 3 Infusion Device 7 Autologous Tissue Substitute C Extraluminal Device D Intraluminal Device J Synthetic Substitute K Nonautologous Tissue Substitute |
Qualifier Z No Qualifier |