Subluxation of MTP joint of left great toe, init

This diagnosis code signifies a partial dislocation of the joint connecting the metatarsal bone to the first bone of the left great toe. The joint surfaces are no longer perfectly aligned but remain in partial contact. This injury often results from trauma or repetitive stress.

Apply this code when documenting the initial treatment or evaluation of a patient presenting with a subluxation of the metatarsophalangeal joint of their left great toe. This includes the first visit for diagnosis, reduction, or initial management of the injury.

• Ensure laterality is accurately documented as "left great toe."
• Verify that the encounter is indeed the "initial encounter" for this specific injury. Subsequent care would require a different encounter character.
• Distinguish from a complete dislocation (luxation), which would be coded differently.