Other traumatic displaced spondylolisthesis of second cervical vertebra, subsequent encounter for fracture with nonunion
other traumatic displaced spondylolisthesis of second cervical vertebra, subsequent encounter for fracture with nonunion
Oth traum displ spondylolysis of 2nd cervcal vert, 7thK
oth traum displ spondylolysis of 2nd cervcal vert, 7thk