Disloc of unsp interphaln joint of l little finger, subs

This code signifies a dislocation of an interphalangeal joint within the left little finger, where the specific joint (proximal or distal) is not documented. This particular code is for use when the patient is receiving follow-up care for the injury after the initial treatment phase.

This code is appropriate for encounters involving ongoing management, such as cast changes, physical therapy, or follow-up evaluations, for a previously diagnosed and treated dislocation of an unspecified interphalangeal joint of the left little finger. It should be used after the initial active treatment of the injury has concluded.

• Ensure documentation specifies "left little finger" and "unspecified interphalangeal joint."
• Verify the encounter is for subsequent care, not the initial treatment or a sequela.
• Confirm the injury is a dislocation, not a sprain or fracture.