The Body Part Nasal Septum is identified by letter "M" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 09DM
Extraction of Nasal Septum, Percutaneous Approach
Extraction of Nasal Septum, Open Approach
Extraction of Nasal Septum, Percutaneous Endoscopic Approach