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 05CT4Z
Extirpation of Matter from Right Face Vein, Perc Approach
Extirpation of Matter from R Face Vein, Perc Endo Approach
Extirpation of Matter from Right Face Vein, Open Approach