S12.25 - Other traumatic spondylolisthesis of third cervical vertebra S12.2 - Fracture of third cervical vertebra S12.25 - Other traumatic spondylolisthesis of third cervical vertebra S12.250 - Other traumatic displaced spondylolisthesis of third cervical vertebra S12.251 - Other traumatic nondisplaced spondylolisthesis of third cervical vertebra