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 0WCH3
Extirpation of Matter from Retroperitoneum, Extern Approach
Extirpation of Matter from Retroperitoneum, Perc Approach
Extirpate of Matter from Retroperitoneum, Perc Endo Approach
Extirpation of Matter from Retroperitoneum, Open Approach