Complex tear of lat mensc, current injury, right knee, init

This code signifies a intricate tear of the lateral meniscus in the right knee, indicating a recent injury. A complex tear typically involves multiple tear patterns (e.g., horizontal and vertical components) or extends into different meniscal zones, making it more severe than a simple tear.

Apply this code for patients presenting with a newly diagnosed, complex tear of the lateral meniscus in their right knee. This is appropriate for the initial visit where the injury is evaluated and a treatment plan is established.

• Ensure documentation specifies "complex tear" and "lateral meniscus" for the right knee.
• Confirm the encounter is the initial one for this specific injury episode.
• Distinguish from chronic tears or tears of the medial meniscus.