Type III traum spondylolysis of fifth cervcal vertebra, init

This code signifies a specific type of traumatic spinal injury involving the fifth cervical vertebra (C5). It describes a fracture of the pars interarticularis of C5, resulting in the forward displacement of the vertebral body, without significant disruption of the posterior elements. This particular type of spondylolisthesis is often referred to as a "hangman's fracture" due to its historical association with judicial hanging.

This code is appropriate for the initial encounter of a patient presenting with a newly diagnosed Type III traumatic spondylolisthesis of C5, where the skin over the fracture site remains intact (closed fracture). This would typically be used for emergency department visits, initial hospital admissions, or the first physician office visit for this specific injury.

• Ensure documentation clearly specifies the fifth cervical vertebra (C5) and the "Type III" classification of spondylolisthesis.
• Verify that the encounter is indeed the "initial encounter" for this specific injury; subsequent care would require a different seventh character.
• Confirm the fracture is documented as "closed" to accurately apply this code.