0L2XX0Z
Change Upper Tendon to No Qualifier with Drainage Device, External Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | L Tendons |
| Operation | 2 Change |
| Body Part | X Upper Tendon |
| Approach | X External |
| Device | 0 Drainage Device |
| Qualifier | Z No Qualifier |
Operation Definition
Taking out or off a device from a body part and putting back an identical or similar device in or on the same body part without cutting or puncturing the skin or a mucous membrane
Procedure Overview
This code family covers taking out an external device associated with a tendon and putting back an identical or similar device in its place, without cutting or puncturing the skin. In practice this applies to non-surgical exchanges, such as replacing an external immobilization device, splint component, or drainage apparatus that was being used to support tendon healing or manage a related wound, rather than any procedure performed directly on the tendon tissue itself.
Because no incision is involved, these are typically brief, low-risk encounters compared to true tendon surgery - the tendon is not being cut, repaired, or reconstructed, only an external device connected to its care is being swapped out for a fresh one of the same kind.
Anatomy & Axis Detail
Upper Tendon
Upper tendon here refers to tendons of the upper extremities - shoulder, arm, wrist, and hand structures such as the rotator cuff tendons, biceps tendon, or flexor and extensor tendons of the forearm and hand. A change procedure in this context involves removing an external or percutaneous device, such as a wound drain, external fixation component, or dressing serving a therapeutic function at the tendon repair site, and replacing it with a new device through the same existing opening, without cutting or puncturing new tissue. This is common in the postoperative management of tendon repairs, where drains or negative-pressure devices are periodically swapped to manage fluid at the surgical site. Because no new incision is made, the procedure is coded distinctly from repair or revision of the tendon itself.
Approach: External
External approach applies to procedures performed directly on the skin or mucous membrane, or on an accessible body surface, without any instrumentation passing through a puncture or orifice. It covers things like manual reduction of a fracture or excision of a skin lesion. It differs from Via Natural or Artificial Opening in that no internal passage is entered at all, only the exposed surface.
Device: Drainage Device
Drainage Device denotes a device such as a tube or catheter left in place to remove fluid, blood, or air from a body part or cavity following a procedure. It is distinguished from Monitoring Device, which senses and records physiologic data rather than evacuating substances from the body.
Coding & Documentation
Documentation needs to specify that an external device was removed and a new one of the same or similar type was placed, with no cutting or puncturing of skin or mucous membrane during the encounter. Coders should confirm the device is genuinely external and connected to tendon-related care, since Change only applies to external devices, not implanted ones. A frequent error is applying Change to encounters that actually involved reopening a wound or accessing internal structures, which would require a different root operation, or applying it to devices unrelated to the tendon body system.
Commonly Confused With
Change is often confused with Removal followed by Insertion, which applies when the device exchange happens through an incision or puncture rather than externally; it is also distinct from Revision, which corrects or adjusts a device already in place rather than swapping it for a new one altogether.