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 09B10
Excision of Left External Ear, External Approach
Excision of Left External Ear, Perc Endo Approach
Excision of Left External Ear, Open Approach
Excision of Left External Ear, Percutaneous Approach
Excision of Left External Ear, Percutaneous Approach, Diagn
Excision of Left External Ear, External Approach, Diagnostic
Excision of Left External Ear, Perc Endo Approach, Diagn
Excision of Left External Ear, Open Approach, Diagnostic