ICD-10-PCS Billable Code

0LWX0JZ

Revision Upper Tendon to No Qualifier with Synthetic Substitute, Open Approach

Procedural Specifications

Clinical Axis Detail Definition
Section0 Medical and Surgical
Body SystemL Tendons
OperationW Revision
Body PartX Upper Tendon
Approach0 Open
DeviceJ Synthetic Substitute
QualifierZ No Qualifier

Operation Definition

Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device

Procedure Overview

Revision procedures on tendons address problems with a previously placed device, such as an anchor, suture material, or synthetic graft, that is malfunctioning, has migrated, or is otherwise not functioning as intended. Rather than performing a new repair, the surgeon goes back into the surgical site to adjust, reposition, or partially correct the existing hardware.

This type of procedure commonly follows a prior tendon repair or reconstruction where a suture anchor has pulled loose, a graft fixation device has shifted, or hardware is causing irritation or impinging on surrounding tissue. Patients typically present with recurrent pain, instability, or imaging findings showing device displacement rather than a fresh injury.

Because Revision is inherently tied to a prior procedure, it is usually performed by the same surgical team that placed the original device, or by a specialist reviewing the earlier operative report to understand what was implanted and where.

Anatomy & Axis Detail

Upper Tendon

Revision of an upper tendon addresses a previously placed device, graft, or repair construct in a tendon of the upper extremity, head, neck, or trunk above the diaphragm that is no longer functioning as intended - a slipped suture anchor, a stretched-out transfer, a failed pulley reconstruction, or hardware causing irritation over a superficial structure like the extensor tendons of the wrist or hand. Because upper-body tendons operate under tension across mobile joints, revision often means re-tensioning a repair, replacing frayed suture material, or repositioning an anchor that has migrated with repetitive motion. Documentation should specify which prior procedure is being revised and why, since coders rely on the operative note to distinguish revision from a fresh repair, and the exact anatomic tendon is not separately identified within this general upper tendon grouping.

Approach: Open

Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.

Device: Synthetic Substitute

Synthetic Substitute designates a device made from manufactured, non-biologic material, such as mesh or prosthetic components, used to replace or augment a body part. It is distinguished from the two tissue substitute categories by its artificial composition, which carries different considerations for integration and long-term durability than biologic grafts.

Coding & Documentation

Documentation must clearly establish that an existing device was corrected in place, whether by repositioning, tightening, or partial adjustment, rather than removed and replaced with a new one. If the surgeon takes the device out entirely and puts in a new device, that combination is coded as Removal followed by the appropriate replacement-type root operation, not Revision.

Coders frequently misassign Revision when the note is ambiguous about whether hardware was adjusted versus swapped out. Careful reading of the operative report for verbs like "repositioned," "tightened," or "realigned" versus "removed and replaced" is essential, and the body part value should reflect the tendon where the device sits, not necessarily the site of the original injury.

Commonly Confused With

RemovalRevision is easily confused with Removal, which applies when a device is taken out without a new one being put in, and with Replacement, used when an old device is taken out and a new device is put in its place.
RepairIt can also be confused with Repair when there is no device involved at all, in which case Repair is the correct root operation for fixing native tendon tissue.