0WBH4ZZExcision of Retroperitoneum, Percutaneous Endoscopic Approach
- Billable / Specific Code
0WBH4ZZ is a billable ICD-10-PCS procedure code for Excision of Retroperitoneum, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 25 MS-DRGs. The root operation Excision involves cutting out or off, without replacement, a portion of a body part.
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 | W | Anatomical Regions, General |
| 3 | Operation | B | Excision |
| 4 | BodyPart | H | Retroperitoneum |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 0WBH4ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 0WBH4ZZ
Is 0WBH4ZZ a billable code?
Yes. 0WBH4ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Excision of Retroperitoneum, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0WBH4ZZ mean?
0WBH4ZZ breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character W is the Body System (Anatomical Regions, General); the 3rd character B is the Operation (Excision); the 4th character H is the BodyPart (Retroperitoneum); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 0WBH4ZZ group to?
On an inpatient stay, Excision of Retroperitoneum, Percutaneous Endoscopic Approach maps to MS-DRGs 356, 357, 358, 515, 516, 517, 579, 580, 581, 656, 657, 658, 659, 660, 661, 707, 708, 749, 750, 820, 821, 822, 826, 827, 828, with relative weights from 1.0354 to 5.8648. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 0WBH4ZZ?
Under the General Equivalence Mappings, Excision of Retroperitoneum, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 54.4 and 59.00. The mapping is approximate, so confirm it fits the documentation.
