05WYX2ZRevision of Monitoring Device in Upper Vein, External Approach
- Billable / Specific Code
05WYX2Z is a billable ICD-10-PCS procedure code for Revision of Monitoring Device in Upper Vein, 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 | 5 | Upper Veins |
| 3 | Operation | W | Revision |
| 4 | BodyPart | Y | Upper Vein |
| 5 | Approach | X | External |
| 6 | Device | 2 | Monitoring Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 05WYX2Z under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 05WYX2Z
Is 05WYX2Z a billable code?
Yes. 05WYX2Z is a complete seven-character ICD-10-PCS code, specific enough to report Revision of Monitoring Device in Upper Vein, External Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 05WYX2Z mean?
05WYX2Z breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 5 is the Body System (Upper Veins); the 3rd character W is the Operation (Revision); the 4th character Y is the BodyPart (Upper Vein); the 5th character X is the Approach (External); the 6th character 2 is the Device (Monitoring Device); the 7th character Z is the Qualifier (No Qualifier).
What is the ICD-9-PCS equivalent of 05WYX2Z?
Under the General Equivalence Mappings, Revision of Monitoring Device in Upper Vein, External Approach crosswalks to ICD-9-PCS 99.99. The mapping is approximate, so confirm it fits the documentation.
