Oth disp fx of third cervical vertebra, init for opn fx

This code signifies a fracture of the third cervical vertebra (C3) that is displaced from its normal anatomical alignment, and the fracture has broken through the skin, exposing bone to the external environment. This specific code is used for the initial treatment encounter for such an injury.

Apply this code when a patient presents for the first time with an open, displaced fracture of the C3 vertebra. Documentation should clearly state the C3 involvement, the displaced nature of the fracture, and the presence of an open wound communicating with the fracture site. This is typically seen in high-impact trauma cases.

• Ensure documentation specifies "displaced" and "open fracture" for C3.
• This "B" seventh character indicates an initial encounter for active treatment; do not use for subsequent care.
• Always code any associated spinal cord injury separately if present.