Fracture of coccyx, initial encounter for open fracture

This code signifies a break in the coccyx, commonly known as the tailbone, where the fracture has created an open wound exposing the bone to the external environment. This type of injury carries a higher risk of infection due to the breach of the skin and underlying tissues.

Apply this code when documenting an initial patient encounter for a coccygeal fracture that is explicitly described as open. This typically occurs in trauma cases where the force of impact is sufficient to cause both the bone fracture and a laceration or puncture wound communicating with the fracture site.

• Ensure the documentation clearly specifies an "open" fracture, not just a closed fracture with an overlying laceration.
• "Initial encounter" indicates the patient is receiving active treatment for the fracture.
• Always look for additional codes to describe associated injuries, external causes, and any complications.