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 09W70
Revision of Autol Sub in R Tympanic Membrane, Endo
Revision of Autol Sub in R Tympanic Membrane, Via Opening
Revision of Autol Sub in R Tympanic Membrane, Open Approach
Revision of Synth Sub in R Tympanic Membrane, Endo
Revision of Nonaut Sub in R Tympanic Membrane, Open Approach
Revision of Nonaut Sub in R Tympanic Membrane, Endo
Revision of Synth Sub in R Tympanic Membrane, Via Opening
Revision of Synth Sub in R Tympanic Membrane, Open Approach
Revision of Nonaut Sub in R Tympanic Membrane, Via Opening