Unspecified traumatic nondisplaced spondylolisthesis of seventh cervical vertebra, initial encounter for closed fracture
unspecified traumatic nondisplaced spondylolisthesis of seventh cervical vertebra, initial encounter for closed fracture
Unsp traum nondisp spondylolysis of 7th cervcal vert, init
unsp traum nondisp spondylolysis of 7th cervcal vert, init