ICD-10-CM > M00-M99 > M50-M54 > M51 > M51.2 M51.2 Other thoracic, thoracolumbar and lumbosacral intervertebral disc displacement Non-Billable/Non-Specific Applicable To Lumbago due to displacement of intervertebral disc Codes M51.24Other intervertebral disc displacement, thoracic regionM51.25Other intervertebral disc displacement, thoracolumbar regionM51.26Other intervertebral disc displacement, lumbar regionM51.27Other intervertebral disc displacement, lumbosacral region