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 089A0
Drainage of Right Choroid, Percutaneous Approach, Diagnostic
Drainage of Right Choroid with Drain Dev, Open Approach
Drainage of Right Choroid, Percutaneous Approach
Drainage of Right Choroid with Drain Dev, Perc Approach
Drainage of Right Choroid, Open Approach, Diagnostic
Drainage of Right Choroid, Open Approach