Breakdown of int fix of bone of r low leg, sequela

This code signifies a long-term complication where an internal fixation device, such as a plate, screw, or rod, implanted in the right lower leg (tibia or fibula) has mechanically failed or broken down. This breakdown is not an acute event but rather a sequela, indicating a residual effect or late complication of the original injury and subsequent surgical repair.

Use this code when documenting a patient presenting with symptoms or findings related to the mechanical failure of a previously implanted internal fixation device in their right lower leg. This applies to situations where the device has fractured, bent, or loosened over time, requiring further medical or surgical intervention. This code is appropriate for follow-up encounters after the initial treatment of the device breakdown.

• Always sequence this code after the code for the specific complication (e.g., nonunion, malunion, pain) caused by the device breakdown.
• Ensure documentation clearly specifies "right lower leg" and indicates a mechanical breakdown as a sequela, not an acute event.
• Do not use this code for acute complications or infections related to the device; separate codes exist for those scenarios.