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 0C9B0
Drainage of Right Parotid Duct with Drain Dev, Open Approach
Drainage of Right Parotid Duct, Open Approach
Drainage of Right Parotid Duct with Drain Dev, Perc Approach
Drainage of Right Parotid Duct, Percutaneous Approach
Drainage of Right Parotid Duct, Open Approach, Diagnostic
Drainage of Right Parotid Duct, Percutaneous Approach, Diagn