Subluxation of interphaln joint of unsp lesser toe(s), subs

This code signifies a partial dislocation of a joint within one of the smaller toes (not the great toe) that is currently undergoing active treatment or recovery. The joint surfaces are no longer perfectly aligned, but they remain in partial contact. This diagnosis indicates that the initial injury has already been addressed, and the patient is now in a follow-up phase of care.

Apply this code for subsequent encounters when a patient is receiving ongoing treatment, such as physical therapy, follow-up examinations, or cast changes, for a previously diagnosed subluxation of an interphalangeal joint of an unspecified lesser toe. This code is appropriate after the initial treatment of the acute injury.

• Ensure documentation clearly indicates a "subsequent encounter" for the injury.
• Confirm the subluxation involves an interphalangeal joint of a lesser toe, not the great toe or a metatarsophalangeal joint.
• If the specific toe (e.g., second, third) is documented, a more specific code should be sought.