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 08BB0
Excision of Left Choroid, Open Approach
Excision of Left Choroid, Percutaneous Approach, Diagnostic
Excision of Left Choroid, Percutaneous Approach
Excision of Left Choroid, Open Approach, Diagnostic