80.51 Excision of intervertebral disc
Diskectomy
Removal of herniated nucleus pulposus
Level:
cervical
thoracic
lumbar (lumbosacral)
That by laminotomy or hemilaminectomy
That with decompression of spinal nerve root at same level
Requires additional code for any concomitant decompression of spinal nerve root at different level from excision site
Code also any: concurrent spinal fusion (81.00 - 81.09)
repair of the anulus fibrousus (80.53-80.54)
Excludes:
that for insertion of (non-fusion) spinal disc replacement device (84.60 - 84.69)
that with corpectomy, (vertebral) (80.99)
intervertebral chemonucleolysis (80.52)
laminectomy for exploration of intraspinal canal (03.09)
laminotomy for decompression of spinal nerve root only (03.09)