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Resection Toe Phalangeal Joint, Left to No Qualifier with No Device, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | S Lower Joints |
| Operation | T Resection |
| Body Part | Q Toe Phalangeal Joint, Left |
| Approach | 0 Open |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Cutting out or off, without replacement, all of a body part
Procedure Overview
Resection in the lower joints means surgically removing an entire joint or joint structure without replacing it with any device. This is less common than joint replacement, typically reserved for severe infection that has destroyed a joint, a tumor requiring removal of the joint surfaces, or a salvage option after a failed implant cannot be replaced right away. A well-known example is resection arthroplasty of the hip, sometimes called a Girdlestone procedure, where the femoral head is removed and the space fills with scar tissue.
Because no artificial joint is inserted, patients typically have a shortened limb and altered mechanics, and mobility aids or later reconstruction may follow. This trade-off is usually accepted specifically to clear infection or malignant tissue threatening the limb.
Anatomy & Axis Detail
Toe Phalangeal Joint, Left
The toe phalangeal joints are the small hinge joints between the phalanx bones of the toes, most commonly addressed at the great toe interphalangeal joint or the proximal and distal interphalangeal joints of the lesser toes. Resection removes the entire joint, including both articulating bone ends and their cartilage, without replacing the structure with a device. It is used for severe hammertoe or claw toe deformity, destructive rheumatoid or osteoarthritic change, or chronic infection such as osteomyelitis that has spread into the joint from an adjacent ulcer. Because the digit is small, resection typically shortens the toe and leaves a floppy or unstable segment, so surgeons often supplement the procedure with temporary pin fixation, which is coded separately if the device remains at the close of the operative episode.
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.
Coding & Documentation
A coder should look for documentation that the joint or a defined structure was entirely removed and nothing was implanted in its place; if a spacer or prosthesis went in during the same operation, the case likely calls for Replacement or a combination of codes instead of Resection alone. Infection control, pathology reports for malignancy, and prior failed hardware are common clinical justifications. The most frequent error is coding Resection when an antibiotic cement spacer was actually placed, since a spacer typically reclassifies the procedure as Replacement.