Lateral sublux of proximal end of tibia, right knee, subs

This code signifies a partial dislocation of the upper part of the right shin bone, specifically where it meets the thigh bone, that has occurred previously and is now being treated again. The "lateral" aspect indicates the displacement is towards the outside of the knee joint.

Apply this code for follow-up care of a right knee lateral tibial subluxation, such as during rehabilitation, cast changes, or subsequent physician visits after the initial treatment phase. It is appropriate for ongoing management of the injury after the acute phase has passed.

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