0FB90ZXExcision of Common Bile Duct, Open Approach, Diagnostic
- Billable / Specific Code
0FB90ZX is a billable ICD-10-PCS procedure code for Excision of Common Bile Duct, Open Approach, Diagnostic. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 6 MS-DRGs. The root operation Excision involves cutting out or off, without replacement, a portion of a body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Pancreaticobiliary biopsy.
Code Identity
PCS Table Breakdown
Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | 0 | Medical and Surgical |
| 2 | Body System | F | Hepatobiliary System and Pancreas |
| 3 | Operation | B | Excision |
| 4 | BodyPart | 9 | Common Bile Duct |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 7 | Qualifier | X | Diagnostic |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for this code under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 0FB90ZX
Is 0FB90ZX a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Excision of Common Bile Duct, Open Approach, Diagnostic on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 0FB90ZX mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character F is the Body System (Hepatobiliary System and Pancreas); the 3rd character B is the Operation (Excision); the 4th character 9 is the BodyPart (Common Bile Duct); the 5th character 0 is the Approach (Open); the 6th character Z is the Device (No Device); the 7th character X is the Qualifier (Diagnostic).
What MS-DRG does 0FB90ZX group to?
On an inpatient stay, Excision of Common Bile Duct, Open Approach, Diagnostic maps to MS-DRGs 356, 357, 358, 420, 421, 422, with relative weights from 1.4249 to 4.3380. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 0FB90ZX?
Under the General Equivalence Mappings, Excision of Common Bile Duct, Open Approach, Diagnostic crosswalks to ICD-9-PCS 51.13 (Open biopsy of gallbladder or bile ducts). The mapping is approximate, so confirm it fits the documentation.
