Hepatobiliary System and Pancreas (XF) ICD-10-PCS
The XF body system covers New Technology procedures on hepatobiliary system and pancreas, with 13 ICD-10-PCS codes across 2 root operations, 11 of them billable in fiscal year 2027. Each root operation defines a distinct procedural objective, and the info icons show the official definition with a preview of the codes inside.
Root Operations in This Body System 2 operations · 13 codes
| Chars 1–3 | Root Operation | Codes | Billable |
|---|---|---|---|
| XF5 | DestructionPhysical eradication of all or a portion of a body part by the direct use of energy,force, or a destructive agent | 4 | 3 |
| XFJ | InspectionVisually and/or manually exploring a body part | 9 | 8 |
The info icon shows the official root operation definition and previews the codes in that range.
About the XF Body System
These New Technology codes cover procedures involving the liver, its right or left lobe, the hepatobiliary duct, or the pancreatic duct.
The Inspection table covers exploring a body part by sight or touch. The Destruction table covers eliminating all or part of a body part with energy, force, or a destructive agent.
FY 2027 changes: The FY 2027 ICD-10-PCS update, effective October 1, 2026, added 6 codes in this body system. Table with changes: XFJ Inspection.
Questions About This Page
How many codes are in the XF body system?
The XF body system contains 13 ICD-10-PCS codes in FY 2027, organized into 2 root operations. 11 of them are billable on inpatient claims.
What is a root operation?
The root operation is the third character of every ICD-10-PCS code and names the objective of the procedure. Drainage takes fluid out, Excision cuts out a portion of a body part, and Resection removes all of one. Picking the right root operation is the central skill of PCS coding, so each one above carries its official CMS definition.
Related References
Source: CMS FY 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
