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 09P80
Removal of Drainage Device from Left Tympanic Membrane, Endo
Removal of Drain Dev from L Tympanic Membrane, Via Opening
Remove Drain Dev from L Tympanic Membrane, Extern
Removal of Drain Dev from L Tympanic Membrane, Open Approach