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

This code signifies a break in the bone at the fingertip of an unknown finger that has not shifted out of alignment. The fracture is open, meaning the skin and soft tissue have been compromised, exposing the bone. This code is used for the initial treatment of such an injury.

Use this code when documenting the first encounter for an open, nondisplaced fracture of the distal phalanx where the specific finger involved is not documented. This would apply to scenarios like a crush injury to the fingertip with an open wound, or a laceration over the distal phalanx revealing a fracture.

• Ensure documentation clearly states "nondisplaced" and "open fracture" for accurate coding.
• If the specific finger (e.g., thumb, index) is known, a more specific code should be used.
• This code is for the initial encounter; subsequent care would require a different encounter character (e.g., D for subsequent, S for sequela).