The Approach External is identified by letter "X" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0DW5X
Revision of Intraluminal Device in Esophagus, Via Opening
Revision of Other Device in Esophagus, Perc Endo Approach
Revision of Other Device in Esophagus, Endo
Revision of Other Device in Esophagus, Percutaneous Approach
Revision of Intraluminal Device in Esophag, Extern Approach
Revision of Intraluminal Device in Esophagus, Endo
Revision of Other Device in Esophagus, Open Approach
Revision of Other Device in Esophagus, Via Opening