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 0DQ20
Repair Middle Esophagus, Percutaneous Endoscopic Approach
Repair Middle Esophagus, Via Natural or Artificial Opening
Repair Middle Esophagus, Percutaneous Approach
Repair Middle Esophagus, Endo
Repair Middle Esophagus, Open Approach