Other traumatic nondisplaced spondylolisthesis of fourth cervical vertebra, initial encounter for closed fracture
other traumatic nondisplaced spondylolisthesis of fourth cervical vertebra, initial encounter for closed fracture
Other traumatic nondisplaced spondylolisthesis of fourth cervical vertebra, initial encounter for closed fracture
other traumatic nondisplaced spondylolisthesis of fourth cervical vertebra, initial encounter for closed fracture