Subluxation of interphaln joint of right great toe, subs

This code signifies a partial dislocation of the joint within the great toe on the right foot, specifically the interphalangeal joint. It indicates that the patient is receiving follow-up care for this injury, such as rehabilitation, cast changes, or monitoring of healing. The joint surfaces are no longer perfectly aligned but remain in partial contact.

Apply this code for patients presenting for subsequent treatment of a previously diagnosed subluxation of the right great toe's interphalangeal joint. This includes visits for physical therapy, re-evaluation of the injury, or management of complications after the initial treatment phase. It is appropriate once active treatment for the acute injury has concluded.

• Ensure documentation specifies the right great toe and the interphalangeal joint.
• Confirm the encounter type is "subsequent" (D) and not initial (A) or sequela (S).
• Always code with an external cause code (V00-Y99) if the cause of the injury is known and documented.