Disp fx of proximal phalanx of l idx fngr, init for opn fx

This code signifies a broken bone in the first segment of the left index finger, specifically where the bone has shifted out of its normal alignment. It also indicates that the skin and soft tissues overlying the fracture site have been compromised, exposing the bone to the external environment.

This code is appropriate for the initial treatment of a patient presenting with an open, displaced fracture of the proximal phalanx of the left index finger. This includes emergency department visits, initial surgical repair, or the first encounter with a healthcare provider for this specific injury.

• Ensure documentation clearly specifies "displaced" and "open" for accurate code assignment.
• Verify the laterality (left index finger) and the specific phalanx (proximal) are documented.
• This "B" character indicates an initial encounter for an open fracture; subsequent encounters will require different seventh characters.