00WT07ZRevision of Autologous Tissue Substitute in Spinal Meninges, Open Approach
- Billable / Specific Code
- New for FY 2026
00WT07Z is a billable ICD-10-PCS procedure code for Revision of Autologous Tissue Substitute in Spinal Meninges, Open Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 18 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.
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 | 0 | Central Nervous System and Cranial Nerves |
| 3 | Operation | W | Revision |
| 4 | BodyPart | T | Spinal Meninges |
| 5 | Approach | 0 | Open |
| 6 | Device | 7 | Autologous Tissue Substitute |
| 7 | Qualifier | Z | No Qualifier |
Code History
Similar Procedure Codes
Questions About 00WT07Z
Is 00WT07Z a billable code?
Yes. 00WT07Z is a complete seven-character ICD-10-PCS code, specific enough to report Revision of Autologous Tissue Substitute in Spinal Meninges, Open Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 00WT07Z mean?
00WT07Z breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 0 is the Body System (Central Nervous System and Cranial Nerves); the 3rd character W is the Operation (Revision); the 4th character T is the BodyPart (Spinal Meninges); the 5th character 0 is the Approach (Open); the 6th character 7 is the Device (Autologous Tissue Substitute); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 00WT07Z group to?
On an inpatient stay, Revision of Autologous Tissue Substitute in Spinal Meninges, Open Approach maps to MS-DRGs 028, 029, 030, 423, 424, 425, 820, 821, 822, 826, 827, 828, 907, 908, 909, 957, 958, 959, with relative weights from 1.2040 to 7.6199. The MS-DRG sets the fixed Medicare payment for the stay.
