Subluxation of MTP joint of right great toe, sequela

This code describes a partial dislocation of the joint connecting the right great toe to the foot, specifically when this condition is a long-term consequence of a previous injury or medical event. The joint surfaces are no longer perfectly aligned, but remain in partial contact. This sequela can lead to chronic pain, instability, and functional limitations of the toe.

Use this code when documenting a patient presenting with persistent symptoms related to a prior subluxation of the right great toe's metatarsophalangeal joint. This includes cases where the initial injury has healed, but the joint remains partially dislocated, causing ongoing issues. It is appropriate for chronic conditions resulting from an earlier acute subluxation.

• Always use an additional code to identify the underlying cause of the sequela, if known.
• Ensure documentation clearly states the subluxation is a "sequela" or "late effect" of a previous injury.
• Do not use this code for acute or initial subluxations; those require different codes.