0KWYX0ZRevision of Drainage Device in Lower Muscle, External Approach
- Billable / Specific Code
0KWYX0Z is a billable ICD-10-PCS procedure code for Revision of Drainage Device in Lower Muscle, External Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Revision involves correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device.
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 | K | Muscles |
| 3 | Operation | W | Revision |
| 4 | BodyPart | Y | Lower Muscle |
| 5 | Approach | X | External |
| 6 | Device | 0 | Drainage Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 0KWYX0Z under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 0KWYX0Z
Is 0KWYX0Z a billable code?
Yes. 0KWYX0Z is a complete seven-character ICD-10-PCS code, specific enough to report Revision of Drainage Device in Lower Muscle, External Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0KWYX0Z mean?
0KWYX0Z breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character K is the Body System (Muscles); the 3rd character W is the Operation (Revision); the 4th character Y is the BodyPart (Lower Muscle); the 5th character X is the Approach (External); the 6th character 0 is the Device (Drainage Device); the 7th character Z is the Qualifier (No Qualifier).
What is the ICD-9-PCS equivalent of 0KWYX0Z?
Under the General Equivalence Mappings, Revision of Drainage Device in Lower Muscle, External Approach crosswalks to ICD-9-PCS 99.99. The mapping is approximate, so confirm it fits the documentation.
