Sublux of proximal interphaln joint of l little finger, init

This code signifies a partial dislocation of the middle joint of the left little finger. The joint surfaces are no longer perfectly aligned, but they remain in partial contact. This injury typically results in pain, swelling, and limited range of motion in the affected finger.

Apply this code when documenting the initial treatment or evaluation of a patient presenting with a subluxation of the proximal interphalangeal (PIP) joint of their left little finger. This includes emergency department visits, initial orthopedic consultations, or primary care evaluations for a new injury.

• Ensure the documentation specifies "subluxation" and not a complete "dislocation" for accurate code assignment.
• Verify the laterality (left) and the specific digit (little finger) and joint (PIP) are clearly documented.
• The "A" seventh character indicates an initial encounter for this injury, meaning the patient is receiving active treatment.