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 0DQ40
Repair Esophagogastric Junction, Open Approach
Repair Esophagogastric Junction, Perc Endo Approach
Repair Esophagogastric Junction, Endo
Repair Esophagogastric Junction, Percutaneous Approach
Repair Esophagogastric Junction, Via Opening