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 0SR4
Replacement of Lumsac Disc with Autol Sub, Open Approach
Replacement of Lumsac Disc with Synth Sub, Open Approach
Replacement of Lumsac Disc with Nonaut Sub, Open Approach