00, arthrodesis, back, backbone, backs, bone, bones, bowl, bulge, bulged, bulges, bulging, cancellous, column, columns, compression, decorticate, decorticated, decorticates, decortication, disc, discectomies, discectomy, discetomies, discetomy, discs, disectomy, disk, diskectomies, diskectomy, disketomy, disks, dissectomy, exh5943, extrude, extruding, extrusion, facet, facetectomy, facets, fusion, graft, grafts, harvest, herniated, herniation, herniations, impinged, impingement, l, l-5, l5, l5-s1, laminectomy, low, lower, lumbar, nerve, nerves, operation, operations, operative, orthopaedics, orthopedics, pelvic, pelvis, pinched, procedure, procedures, processes, protrude, protruding, protrusion, protrusions, rachitomy, radiculopathy, rongeur, rongeurs, root, roots, ruptured, ruptures, s, s-1, s1, sacral, sacrum, spinal, spine, spines, spinous, spondylotomy, spongy, surgeries, surgery, surgical, transverse, us, vertebra, vertebrae, vertebral, worsening, 1, 5, 3600, 5943