Spine

		anterior cervical discectomy w/wo fusion w/wo plating
		anterior cervical corpectomy with fusion and plating
		posterior cervical discectomy
		posterior cervical laminectomy for decompression
		posterior cervical laminectomy with fusion w/wo plates
		halo
		cervical traction
		laminectomy for tumor
		laminectomy for vascular malformation
		surgery for fracture (refer to anterior cervical corpectomy with fusion and plating, or posterior cervical laminectomy with fusion)

		posterior discectomy
		posterior decompressive laminectomy
		posterior decompressive laminectomy with lateral fusion w/wo instrumentation
		anterior lumbar interbody fusion (ALIF)
		anterior lumbar corpectomy
		surgery for lumbar fracture (refer to posterior decompressive laminectomy w/wo  fusion w/wo instrumentation and anterior lumbar corpectomy)