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 015L3
Destruction of Thoracic Sympathetic Nerve, Perc Approach
Destruction of Thoracic Sympathetic Nerve, Open Approach
Destruction of Thor Symp Nrv, Perc Endo Approach