The Device No Device is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 09C37Z
Extirpation of Matter from R Ext Auditory Canal, Via Opening
Extirpate matter from R Ext Auditory Canal, Extern
Extirpation of Matter from R Ext Auditory Canal, Endo
Extirpate matter from R Ext Auditory Canal, Perc Endo
Extirpate of Matter from R Ext Auditory Canal, Perc Approach
Extirpate of Matter from R Ext Auditory Canal, Open Approach