0F9F0ZZDrainage of Accessory Pancreatic Duct, Open Approach
- Billable / Specific Code
0F9F0ZZ is a billable ICD-10-PCS procedure code for Drainage of Accessory Pancreatic Duct, Open Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRGs 405, 406, 407. The root operation Drainage involves taking or letting out fluids and/or gases from a body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Hepatobiliary and pancreatic drainage.
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 | 9 | Drainage |
| 4 | BodyPart | F | Pancreatic Duct, Accessory |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
In the ICD-10-PCS Alphabetic Index
These FY 2026 ICD-10-PCS Alphabetic Index entries lead to this code:
To code drainage of the accessory pancreatic duct, open the FY 2026 ICD-10-PCS Alphabetic Index at Drainage, then the subterms Duct, Pancreatic, Accessory. The index leads to table 0F9, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 0F9F0ZZ.
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 0F9F0ZZ
Is 0F9F0ZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Drainage of Accessory Pancreatic Duct, Open Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0F9F0ZZ 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 9 is the Operation (Drainage); the 4th character F is the BodyPart (Pancreatic Duct, Accessory); the 5th character 0 is the Approach (Open); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 0F9F0ZZ group to?
On an inpatient stay, Drainage of Accessory Pancreatic Duct, Open Approach maps to MS-DRGs 405, 406, 407, with relative weights from 2.2196 to 5.4705. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 0F9F0ZZ?
Under the General Equivalence Mappings, Drainage of Accessory Pancreatic Duct, Open Approach crosswalks to ICD-9-PCS 52.09 (Other pancreatotomy). The mapping is approximate, so confirm it fits the documentation.
