Anterior displaced Type II dens fracture, init for opn fx

This code signifies a fracture of the odontoid process (dens) of the C2 vertebra, specifically a Type II fracture that is displaced anteriorly. This injury involves a break at the base of the dens, which is the most common and often unstable type of dens fracture. The "open fracture" designation indicates a break in the skin or mucous membrane communicating with the fracture site.

Apply this code for the initial encounter of a patient presenting with a newly diagnosed, anteriorly displaced Type II dens fracture that is documented as an open fracture. Documentation should clearly specify the fracture type (Type II), displacement direction (anterior), and the open nature of the injury. Imaging reports (X-ray, CT scan) confirming the fracture morphology are essential.

• Differentiate between Type I, II, and III dens fractures; this code is specific to Type II.
• Ensure documentation explicitly states "anterior displacement" and "open fracture" to support this specific code.
• Remember the "B" suffix indicates an initial encounter for an open fracture; subsequent encounters will use different suffixes.