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 01QL0
Repair Thoracic Sympathetic Nerve, Percutaneous Approach
Repair Thoracic Sympathetic Nerve, Open Approach
Repair Thoracic Sympathetic Nerve, Perc Endo Approach