Also known as: Disc Disease Lumbar / Spinal discopathy / Unspecified thoracic, thoracolumbar and lumbosacral intervertebral disc disorder / (Intervertebral disc disorders (& [prolapsed] or [slipped]) or (disc lesion: [spine] or [cervical] or [lumbar] or [thoracic]) or (postlaminectomy syndrome) / Intervertebral disc disorder (disorder) / (Intervertebral disc: [disorders] or [displacement] or [slipped]) or (acute back pain) / Intervertebral disc disorder NOS / Intervertebral disc disorders / Intervertebral disc disorder