Type III traumatic spondylolisthesis of sixth cervical vertebra, subsequent encounter for fracture with nonunion
type iii traumatic spondylolisthesis of sixth cervical vertebra, subsequent encounter for fracture with nonunion
Type III traum spondylolysis of sixth cervcal vert, 7thK
type iii traum spondylolysis of sixth cervcal vert, 7thk