Dislocation of unsp interphaln joint of l idx fngr, subs

This code signifies a dislocation affecting an unspecified interphalangeal joint of the left index finger, indicating that the specific joint (proximal or distal) was not documented. The "D" suffix denotes a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase after initial treatment.

This code is appropriate for follow-up visits where a patient is being monitored or treated for a previously diagnosed dislocation of an interphalangeal joint in their left index finger. This includes scenarios such as cast changes, physical therapy sessions, or re-evaluations of healing progress after the initial reduction.

• Ensure documentation clearly states "left index finger" and "interphalangeal joint."
• Only use the "D" suffix for subsequent encounters after active treatment has begun.
• If the specific interphalangeal joint (PIP or DIP) is documented, a more specific code should be used.