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 0BQ20
Repair Carina, Via Natural or Artificial Opening
Repair Carina, Open Approach
Repair Carina, Percutaneous Endoscopic Approach
Repair Carina, Via Natural or Artificial Opening Endoscopic
Repair Carina, Percutaneous Approach