The Operation Revision is identified by letter "W" and occupies the 3rd position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 09W
Revision of Autol Sub in R Tympanic Membrane, Via Opening
Revision of Autol Sub in R Auditory Ossicle, Open Approach
Revision of Autol Sub in L Tympanic Membrane, Open Approach
Revision of Autol Sub in R Ear, Via Opening
Revision of Intralum Dev in Nose Sft Tiss, Open Approach
Revision of Nonaut Sub in R Auditory Ossicle, Via Opening
Revision of Drainage Device in Right Ear, Perc Approach
Revision of Synth Sub in R Tympanic Membrane, Via Opening
Revision of Hearing Device in Right Inner Ear, Open Approach
Revision of Autol Sub in Nose Sft Tiss, Open Approach
Revision of Oth Dev in Nose Sft Tiss, Perc Endo Approach
Revision of Autol Sub in R Tympanic Membrane, Endo
Revision of Nonaut Sub in L Auditory Ossicle, Open Approach
Revision of Other Device in Left Ear, Via Opening
Revision of Drainage Device in Left Ear, External Approach