Disp fx of lunate, right wrist, init for opn fx

This code signifies a break in the lunate bone of the right wrist that has resulted in displacement of the bone fragments. It specifically indicates an open fracture, meaning the skin and soft tissue have been compromised, exposing the bone to the external environment. This type of injury often carries a higher risk of infection.

Apply this code when documenting the initial treatment for a patient presenting with a right wrist injury where imaging confirms a displaced lunate fracture and there is an associated open wound. This code is appropriate for the first encounter where definitive treatment, such as surgical intervention or initial wound management, is planned or performed.

• Ensure documentation clearly specifies "displaced" and "open fracture" for the right lunate.
• Verify laterality (right wrist) is explicitly stated in the medical record.
• This "B" encounter code is only for the initial treatment of the open fracture; subsequent encounters will require different seventh characters.