Unsp traum displ spondylolysis of sixth cervcal vert, sqla

This code signifies a long-term complication or late effect stemming from an unspecified traumatic injury that resulted in a displaced forward slip of the sixth cervical vertebra. The original traumatic event is no longer acute, and the patient is experiencing residual issues related to the spondylolisthesis.

Apply this code when documenting follow-up care for a patient with persistent symptoms or conditions directly attributable to a past traumatic C6 spondylolisthesis. Documentation should clearly indicate the traumatic origin of the spondylolisthesis and that the current encounter addresses a sequela, not the initial injury or an acute phase.

• Ensure documentation explicitly states "sequela" or "late effect" and links the current condition to a past traumatic event.
• Do not use this code for acute traumatic spondylolisthesis; instead, refer to the acute injury codes.
• Consider additional codes for any specific neurological deficits or other complications resulting from the spondylolisthesis.