The Approach Percutaneous is identified by number "3" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0RNB3
Release Thoracolumbar Vertebral Disc, External Approach
Release Thoracolumbar Vertebral Disc, Percutaneous Approach
Release Thoracolumbar Vertebral Disc, Open Approach
Release Thoracolumbar Vertebral Disc, Perc Endo Approach