Breakdown of int fix of bone of r forearm, sequela

This code signifies a mechanical failure of an internal fixation device, such as a plate, screw, or rod, that was implanted to stabilize a bone fracture or osteotomy in the right forearm. The breakdown is not due to infection or a patient-related fall, but rather a structural issue with the device itself. This is a sequela code, indicating the issue is a late effect or complication of the original injury/procedure.

Apply this code when a patient presents with symptoms directly attributable to the mechanical failure of an internal fixation device in their right forearm, such as pain, swelling, or instability, and imaging confirms the device's breakdown (e.g., fracture of the plate, loosening of screws). This would be used for follow-up encounters after the initial treatment of the forearm injury.

• Ensure documentation clearly specifies "mechanical breakdown" and not another complication type (e.g., infection, malunion).
• Verify the laterality is explicitly "right forearm" to use this specific code.
• Remember this is a sequela code, so it's used for current problems resulting from a previous injury or surgery.