The Operation Alteration is identified by number "0" and occupies the 3rd position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 090
Alteration of L Ext Ear with Nonaut Sub, Extern Approach
Alteration of Right External Ear, External Approach
Alteration of Nose Sft Tiss with Synth Sub, Extern Approach
Alteration of Nose Sft Tiss with Nonaut Sub, Extern Approach
Alteration of R Ext Ear with Autol Sub, Extern Approach
Alteration of R Ext Ear with Nonaut Sub, Perc Approach
Alteration of Nose Sft Tiss with Autol Sub, Open Approach
Alteration of R Ext Ear with Autol Sub, Perc Endo Approach
Alteration of R Ext Ear with Synth Sub, Open Approach
Alteration of R Ext Ear with Nonaut Sub, Open Approach
Alteration of Nose Sft Tiss with Nonaut Sub, Perc Approach
Alteration of R Ext Ear with Nonaut Sub, Perc Endo Approach
Alteration of L Ext Ear with Synth Sub, Extern Approach
Alteration of R Ext Ear with Nonaut Sub, Extern Approach
Alteration of Left External Ear, Perc Endo Approach