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 0WF33
Fragmentation in Oral Cavity and Throat, External Approach
Fragmentation in Oral Cavity and Throat, Perc Approach
Fragmentation in Oral Cavity and Throat, Perc Endo Approach
Fragmentation in Oral Cavity and Throat, Open Approach