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 03WYX
Revision of Monitoring Device in Up Art, Extern Approach
Revision of Drainage Device in Upper Artery, Extern Approach
Revision of Nonaut Sub in Up Art, Open Approach
Revision of Extralum Dev in Up Art, Perc Endo Approach
Revision of Synthetic Substitute in Up Art, Perc Approach
Revision of Autol Sub in Up Art, Perc Approach
Revision of Drainage Device in Upper Artery, Open Approach
Revision of Nonaut Sub in Up Art, Perc Approach
Revision of Intraluminal Device in Up Art, Perc Approach
Revision of Synthetic Substitute in Up Art, Open Approach
Revision of Autol Sub in Up Art, Open Approach
Revision of Intraluminal Device in Up Art, Open Approach
Revision of Stimulator Lead in Upper Artery, Perc Approach
Revision of Infusion Device in Up Art, Perc Endo Approach
Revision of Stimulator Lead in Up Art, Perc Endo Approach