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 01S00
Reposition Cervical Plexus, Open Approach
Reposition Cervical Plexus, Percutaneous Endoscopic Approach
Reposition Cervical Plexus, Percutaneous Approach