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 09DM3
Extraction of Nasal Septum, Percutaneous Endoscopic Approach
Extraction of Nasal Septum, Open Approach
Extraction of Nasal Septum, Percutaneous Approach