Nondisp fx of middle phalanx of left index finger, init

This code signifies a break in the middle bone of the left index finger that has not shifted out of its normal anatomical position. The skin over the fracture site remains intact, indicating a closed fracture. This diagnosis is made during the initial treatment period for the injury.

Apply this code when a patient presents with a newly diagnosed, non-displaced fracture of the middle phalanx of their left index finger. This is appropriate for the initial evaluation and management of the injury, such as in an emergency department or initial orthopedic consultation.

• Ensure documentation specifies "nondisplaced" and "middle phalanx" of the "left index finger."
• Confirm the encounter is for the initial treatment of the fracture, not subsequent care or sequelae.
• Verify the fracture is closed; open fractures would require a different code.