Prph tear of lat mensc, current injury, left knee, subs

This code signifies a recent, non-healing tear located on the outer portion of the meniscus in the left knee. It specifically indicates that the patient is in the healing phase of the injury, receiving follow-up care, or experiencing complications from the initial tear. The tear affects the lateral meniscus, which is one of the two C-shaped cartilage pads that cushion the knee joint.

Apply this code when a patient presents for follow-up treatment of a newly diagnosed peripheral tear of the left lateral meniscus. This includes scenarios such as post-surgical care, ongoing conservative management, or evaluation of persistent symptoms after the initial injury. It is appropriate for any encounter after the initial visit where the injury was first diagnosed.

• Ensure documentation clearly specifies "left knee" and "lateral meniscus" to support this code.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase.
• Do not use for initial diagnosis or for sequelae (late effects) of the injury.