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 0M8C0
Division of Upper Spine Bursa and Ligament, Perc Approach
Division of Upper Spine Bursa and Ligament, Open Approach
Division of Up Spine Bursa/Lig, Perc Endo Approach