Subluxation of metacarpophalangeal joint of oth finger, init

This code signifies a partial dislocation of the joint connecting a metacarpal bone to a phalanx bone in any finger other than the thumb. The joint surfaces are no longer perfectly aligned, but they remain in partial contact. This injury typically results from trauma or hyperextension.

Apply this code when documenting the initial treatment for a patient presenting with a subluxation of a metacarpophalangeal joint in the index, middle, ring, or little finger. This would include the initial evaluation, diagnosis, and any immediate treatment provided for the injury.

• Ensure the documentation specifies "subluxation" and not a complete "dislocation" (which would be a different code series).
• Verify that the affected joint is a metacarpophalangeal joint and not an interphalangeal joint.
• Confirm that the injury is to a finger other than the thumb; thumb injuries have specific codes.