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 00BB0
Excision of Pons, Open Approach
Excision of Pons, Open Approach, Diagnostic
Excision of Pons, Percutaneous Approach, Diagnostic
Excision of Pons, Percutaneous Endoscopic Approach, Diagn
Excision of Pons, Percutaneous Endoscopic Approach
Excision of Pons, Percutaneous Approach