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 09R80
Replace of L Tympanic Membrane with Synth Sub, Via Opening
Replace L Tympanic Membrane w Nonaut Sub, Open
Replacement of Left Tympanic Membrane with Nonaut Sub, Endo
Replacement of Left Tympanic Membrane with Synth Sub, Endo
Replacement of Left Tympanic Membrane with Autol Sub, Endo
Replace of L Tympanic Membrane with Synth Sub, Open Approach
Replace of L Tympanic Membrane with Autol Sub, Open Approach
Replace of L Tympanic Membrane with Autol Sub, Via Opening
Replace of L Tympanic Membrane with Nonaut Sub, Via Opening