The Body Part Lumbosacral Disc is identified by number "4" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0SQ4
Repair Lumbosacral Disc, Open Approach
Repair Lumbosacral Disc, External Approach
Repair Lumbosacral Disc, Percutaneous Approach
Repair Lumbosacral Disc, Percutaneous Endoscopic Approach