Displ osteochon fx left patella, init for opn fx type I/2

This code signifies a fracture involving both the bone and cartilage of the left kneecap, where the fractured fragments are no longer in their correct anatomical position. It specifically indicates that the skin and soft tissues surrounding the fracture site have been compromised, but the wound is relatively clean and small (Type I) or moderate (Type II).

Apply this code for initial treatment of a patient presenting with a displaced osteochondral fracture of the left patella that has broken through the skin. This would typically be seen in trauma cases where there is an open wound communicating with the fracture, such as from a direct impact or fall.

• Ensure documentation clearly specifies "displaced" and "left patella."
• Verify the "initial encounter" status and the open fracture type (I or II) from the physician's notes.
• Distinguish from closed fractures or open fractures of Type III, which would require different codes.