The Body Part External Auditory Canal, Left is identified by number "4" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 09B4
Excision of Left External Auditory Canal, Via Opening, Diagn
Excision of Left External Auditory Canal, Via Opening
Excision of L Ext Auditory Canal, Perc Endo Approach, Diagn
Excision of L Ext Auditory Canal, Open Approach, Diagn
Excision of Left External Auditory Canal, Open Approach
Excision of Left External Auditory Canal, Perc Endo Approach
Excision of L Ext Auditory Canal, Extern Approach, Diagn
Excision of Left External Auditory Canal, Endo
Excision of Left External Auditory Canal, Perc Approach
Excision of L Ext Auditory Canal, Perc Approach, Diagn
Excision of Left External Auditory Canal, Endo, Diagn
Excision of Left External Auditory Canal, External Approach