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 018N3Z
Division of Lumbar Sympathetic Nerve, Percutaneous Approach
Division of Lumbar Sympathetic Nerve, Perc Endo Approach
Division of Lumbar Sympathetic Nerve, Open Approach