The Body Part Accessory Sinus is identified by letter "P" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 099P
Drainage of Accessory Sinus, Perc Endo Approach, Diagn
Drain of Accessory Sinus with Drain Dev, Perc Endo Approach
Drainage of Accessory Sinus, Endo
Drainage of Accessory Sinus, Endo, Diagn
Drainage of Accessory Sinus, Via Opening, Diagn
Drainage of Accessory Sinus, Open Approach
Drainage of Accessory Sinus with Drain Dev, Open Approach
Drainage of Accessory Sinus, Percutaneous Approach
Drainage of Accessory Sinus, Percutaneous Approach, Diagn
Drainage of Accessory Sinus, Via Opening
Drainage of Accessory Sinus, Open Approach, Diagnostic
Drainage of Accessory Sinus with Drain Dev, Via Opening
Drainage of Accessory Sinus with Drainage Device, Endo
Drainage of Accessory Sinus with Drain Dev, Perc Approach
Drainage of Accessory Sinus, Perc Endo Approach