The Device No Device is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 018L0Z
Division of Thoracic Sympathetic Nerve, Perc Approach
Division of Thoracic Sympathetic Nerve, Open Approach
Division of Thoracic Sympathetic Nerve, Perc Endo Approach