0YMY0ZZReattachment of Left 5th Toe, Open Approach
- Billable / Specific Code
0YMY0ZZ is a billable ICD-10-PCS procedure code for Reattachment of Left 5th Toe, Open Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 9 MS-DRGs. The root operation Reattachment involves putting back in or on all or a portion of a separated body part to its normal location or other suitable location.
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 | M | Reattachment |
| 4 | BodyPart | Y | 5th Toe, Left |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 0YMY0ZZ under the General Equivalence Mappings.
Questions About 0YMY0ZZ
Is 0YMY0ZZ a billable code?
Yes. 0YMY0ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Reattachment of Left 5th Toe, Open Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0YMY0ZZ mean?
0YMY0ZZ 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 M is the Operation (Reattachment); the 4th character Y is the BodyPart (5th Toe, Left); the 5th character 0 is the Approach (Open); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 0YMY0ZZ group to?
On an inpatient stay, Reattachment of Left 5th Toe, Open Approach maps to MS-DRGs 503, 504, 505, 907, 908, 909, 957, 958, 959, with relative weights from 1.3127 to 7.6199. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 0YMY0ZZ?
Under the General Equivalence Mappings, Reattachment of Left 5th Toe, Open Approach crosswalks to ICD-9-PCS 84.25. The mapping is approximate, so confirm it fits the documentation.
