0RW634ZRevision of Internal Fixation Device in Thoracic Vertebral Joint, Percutaneous Approach
- Billable / Specific Code
0RW634Z is a billable ICD-10-PCS procedure code for Revision of Internal Fixation Device in Thoracic Vertebral Joint, Percutaneous 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 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 | R | Upper Joints |
| 3 | Operation | W | Revision |
| 4 | BodyPart | 6 | Thoracic Vertebral Joint |
| 5 | Approach | 3 | Percutaneous |
| 6 | Device | 4 | Internal Fixation Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 0RW634Z under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 0RW634Z
Is 0RW634Z a billable code?
Yes. 0RW634Z is a complete seven-character ICD-10-PCS code, specific enough to report Revision of Internal Fixation Device in Thoracic Vertebral Joint, Percutaneous Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0RW634Z mean?
0RW634Z breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character R is the Body System (Upper Joints); the 3rd character W is the Operation (Revision); the 4th character 6 is the BodyPart (Thoracic Vertebral Joint); the 5th character 3 is the Approach (Percutaneous); the 6th character 4 is the Device (Internal Fixation Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 0RW634Z group to?
On an inpatient stay, Revision of Internal Fixation Device in Thoracic Vertebral Joint, Percutaneous Approach maps to MS-DRGs 515, 516, 517, 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 0RW634Z?
Under the General Equivalence Mappings, Revision of Internal Fixation Device in Thoracic Vertebral Joint, Percutaneous Approach crosswalks to ICD-9-PCS 80.19. The mapping is approximate, so confirm it fits the documentation.
