Medial disloc of proximal end of tibia, right knee, subs

This code describes a specific type of knee injury where the shin bone (tibia) has dislocated towards the inside of the body, relative to the thigh bone (femur), in the right knee. The "subsequent encounter" indicates that the patient is receiving follow-up care for this previously diagnosed and treated dislocation, such as cast changes, physical therapy, or monitoring for healing.

This code is appropriate for encounters where a patient is being seen for ongoing management of a right medial tibial dislocation after initial treatment has been rendered. This includes visits for rehabilitation, assessment of healing progress, or management of complications arising from the initial injury. It would not be used for the initial diagnosis and treatment of the dislocation.

• Ensure documentation clearly specifies "medial" dislocation of the tibia and the "right" knee.
• Verify the encounter type is indeed "subsequent" and not an initial treatment or sequela.
• Pair with appropriate external cause codes (V, W, X, Y codes) if the cause of the injury is known and relevant to the encounter.