Unsp traum displ spondylolysis of sixth cervcal vert, init

This code signifies a traumatic forward slippage of the sixth cervical vertebra (C6) over the vertebra below it, where the vertebral bodies are no longer properly aligned. The specific type of spondylolisthesis is not documented, and the injury involves a closed fracture, meaning the skin is intact. This is the initial encounter for treatment of this acute injury.

Apply this code for patients presenting with a newly diagnosed, traumatic, displaced spondylolisthesis of the C6 vertebra, where the specific type of spondylolisthesis (e.g., pars interarticularis fracture, pedicle fracture) is not specified in the medical record. Documentation should clearly indicate a closed fracture and that this is the first time the patient is receiving active treatment for this injury.

• Ensure documentation specifies "traumatic" etiology; otherwise, a non-traumatic spondylolisthesis code would be more appropriate.
• Verify the encounter is "initial" for active treatment. Subsequent encounters for routine healing or follow-up would require a different 7th character.
• If the specific type of spondylolisthesis (e.g., fracture of articular process, lamina) is documented, a more specific code within the S12.5- category should be used.