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 0DN30
Release Lower Esophagus, Open Approach
Release Lower Esophagus, Via Natural or Artificial Opening
Release Lower Esophagus, Percutaneous Approach
Release Lower Esophagus, Percutaneous Endoscopic Approach
Release Lower Esophagus, Endo