Type III traum spondylolysis of 7th cervcal vert, 7thG

This code describes a specific type of traumatic cervical spine injury involving the seventh cervical vertebra (C7) where the vertebral body has slipped forward over the one below it due to a fracture, and the healing process is prolonged. "Type III" indicates a severe form of spondylolisthesis, often associated with bilateral pedicle fractures.

This code is used for follow-up encounters when a patient with a previously diagnosed Type III traumatic spondylolisthesis of C7 is receiving ongoing treatment for the fracture, and the healing is not progressing as expected. Documentation should clearly state "delayed healing" and specify the C7 level and Type III classification.

• Ensure documentation explicitly states "delayed healing" for the fracture; otherwise, a routine subsequent encounter code (S12.64XD) would be more appropriate.
• Verify the specific cervical vertebra (C7) and the "Type III" classification of the traumatic spondylolisthesis.
• Always sequence this code after any acute injury codes, if applicable, and before codes for complications or related conditions.