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 00CK3
Extirpation of Matter from Trigeminal Nerve, Open Approach
Extirpation of Matter from Trigeminal Nerve, Perc Approach
Extirpation of Matter from Trigem Nrv, Perc Endo Approach