Nondisp fx of prox phalanx of unsp finger, init for opn fx

This code signifies a break in the bone of the upper part of a finger, specifically the phalanx closest to the hand, where the bone fragments are still in their normal anatomical position. The fracture is open, meaning there is a wound that communicates with the fracture site, and this is the first time the patient is receiving treatment for this injury.

Apply this code when documentation confirms a non-displaced open fracture of the proximal phalanx of an unspecified finger. This is appropriate for the initial surgical or medical management of the injury. It is crucial that the medical record clearly indicates an open fracture and the initial encounter for treatment.

• Ensure the documentation specifies "open fracture" and "nondisplaced."
• Verify that this is the first time the patient is being treated for this specific injury to use the "initial encounter" character.
• If the specific finger (e.g., index, middle) is known, a more specific code should be used.