The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0SB20
Excision of Lumbar Vertebral Disc, Perc Approach, Diagn
Excision of Lumbar Vertebral Disc, Perc Endo Approach
Excision of Lumbar Vertebral Disc, Open Approach, Diagnostic
Excision of Lumbar Vertebral Disc, Percutaneous Approach
Excision of Lumbar Vertebral Disc, Open Approach
Excision of Lumbar Vertebral Disc, Perc Endo Approach, Diagn