Infect/inflm reaction due to int fix of r fibula, sequela

This code signifies a persistent or late-occurring infection or inflammatory response specifically related to an internal fixation device located in the right fibula. It indicates that the initial acute phase of the infection or inflammation has passed, but its long-term effects or complications are still present.

Use this code when documenting chronic osteomyelitis, non-union, or other long-term complications of infection or inflammation directly attributable to a right fibular internal fixation device. This applies to situations where the patient is being treated for the residual effects of such an event, even if the device has since been removed.

• Requires a seventh character "S" for sequela, indicating a complication or condition that arises as a direct result of an earlier injury or disease.
• Do not use for acute infections or inflammatory reactions; those would typically use the initial encounter or subsequent encounter seventh characters.
• Always code the underlying infection or inflammatory condition first, if known and still active, followed by this code to specify the device involvement and laterality.