0D9W4ZXDrainage of Peritoneum, Percutaneous Endoscopic Approach, Diagnostic
- Billable / Specific Code
0D9W4ZX is a billable ICD-10-PCS procedure code for Drainage of Peritoneum, Percutaneous Endoscopic Approach, Diagnostic. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 11 MS-DRGs. The root operation Drainage involves taking or letting out fluids and/or gases from 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 | D | Gastrointestinal System |
| 3 | Operation | 9 | Drainage |
| 4 | BodyPart | W | Peritoneum |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | Z | No Device |
| 7 | Qualifier | X | Diagnostic |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 0D9W4ZX under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 0D9W4ZX
Is 0D9W4ZX a billable code?
Yes. 0D9W4ZX is a complete seven-character ICD-10-PCS code, specific enough to report Drainage of Peritoneum, Percutaneous Endoscopic Approach, Diagnostic on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0D9W4ZX mean?
0D9W4ZX breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character D is the Body System (Gastrointestinal System); the 3rd character 9 is the Operation (Drainage); the 4th character W is the BodyPart (Peritoneum); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character Z is the Device (No Device); the 7th character X is the Qualifier (Diagnostic).
What MS-DRG does 0D9W4ZX group to?
On an inpatient stay, Drainage of Peritoneum, Percutaneous Endoscopic Approach, Diagnostic maps to MS-DRGs 356, 357, 358, 420, 421, 422, 749, 750, 802, 803, 804, with relative weights from 1.3560 to 4.3928. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 0D9W4ZX?
Under the General Equivalence Mappings, Drainage of Peritoneum, Percutaneous Endoscopic Approach, Diagnostic crosswalks to ICD-9-PCS 54.23. The mapping is approximate, so confirm it fits the documentation.
