0Y9500ZDrainage of Right Inguinal Region with Drainage Device, Open Approach
- Billable / Specific Code
0Y9500Z is a billable ICD-10-PCS procedure code for Drainage of Right Inguinal Region with Drainage Device, Open Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 21 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 | Y | Anatomical Regions, Lower Extremities |
| 3 | Operation | 9 | Drainage |
| 4 | BodyPart | 5 | Inguinal Region, Right |
| 5 | Approach | 0 | Open |
| 6 | Device | 0 | Drainage Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 0Y9500Z under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 0Y9500Z
Is 0Y9500Z a billable code?
Yes. 0Y9500Z is a complete seven-character ICD-10-PCS code, specific enough to report Drainage of Right Inguinal Region with Drainage Device, Open Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0Y9500Z mean?
0Y9500Z breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character Y is the Body System (Anatomical Regions, Lower Extremities); the 3rd character 9 is the Operation (Drainage); the 4th character 5 is the BodyPart (Inguinal Region, Right); the 5th character 0 is the Approach (Open); the 6th character 0 is the Device (Drainage Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 0Y9500Z group to?
On an inpatient stay, Drainage of Right Inguinal Region with Drainage Device, Open Approach maps to MS-DRGs 356, 357, 358, 423, 424, 425, 579, 580, 581, 673, 674, 675, 820, 821, 822, 826, 827, 828, 907, 908, 909, with relative weights from 1.2040 to 5.8648. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 0Y9500Z?
Under the General Equivalence Mappings, Drainage of Right Inguinal Region with Drainage Device, Open Approach crosswalks to ICD-9-PCS 54.0. The mapping is approximate, so confirm it fits the documentation.
