Type III traumatic spondylolisthesis of second cervical vertebra, subsequent encounter for fracture with nonunion
type iii traumatic spondylolisthesis of second cervical vertebra, subsequent encounter for fracture with nonunion
Type III traumatic spondylolisthesis of second cervical vertebra, subsequent encounter for fracture with nonunion
type iii traumatic spondylolisthesis of second cervical vertebra, subsequent encounter for fracture with nonunion