The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 095N0
Destruction of Nasopharynx, Endo
Destruction of Nasopharynx, Percutaneous Approach
Destruction of Nasopharynx, Percutaneous Endoscopic Approach
Destruction of Nasopharynx, Open Approach
Destruction of Nasopharynx, Via Opening