0HWT0YZRevision of Other Device in Right Breast, Open Approach
- Billable / Specific Code
0HWT0YZ is a billable ICD-10-PCS procedure code for Revision of Other Device in Right Breast, Open Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 8 MS-DRGs. The root operation Revision involves correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Breast reconstruction.
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 | H | Skin and Breast |
| 3 | Operation | W | Revision |
| 4 | BodyPart | T | Breast, Right |
| 5 | Approach | 0 | Open |
| 6 | Device | Y | Other Device |
| 7 | Qualifier | Z | No Qualifier |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Similar Procedure Codes
Questions About 0HWT0YZ
Is 0HWT0YZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Revision of Other Device in Right Breast, Open Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 0HWT0YZ mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character H is the Body System (Skin and Breast); the 3rd character W is the Operation (Revision); the 4th character T is the BodyPart (Breast, Right); the 5th character 0 is the Approach (Open); the 6th character Y is the Device (Other Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 0HWT0YZ group to?
On an inpatient stay, Revision of Other Device in Right Breast, Open Approach maps to MS-DRGs 584, 585, 907, 908, 909, 957, 958, 959, with relative weights from 1.3810 to 7.5502. The MS-DRG sets the fixed Medicare payment for the stay.
