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 08P1X
Removal of Infusion Device from Left Eye, External Approach
Removal of Other Device from Left Eye, Via Opening
Removal of Synthetic Substitute from Left Eye, Via Opening
Removal of Radioactive Element from Left Eye, Perc Approach
Removal of Other Device from Left Eye, Open Approach
Removal of Other Device from Left Eye, Percutaneous Approach
Removal of Extraluminal Device from Left Eye, Open Approach
Removal of Drainage Device from Left Eye, Open Approach
Removal of Intraluminal Device from Left Eye, Open Approach
Removal of Infusion Device from Left Eye, Open Approach
Removal of Extraluminal Device from Left Eye, Endo
Removal of Intraluminal Device from Left Eye, Endo
Removal of Intraluminal Device from L Eye, Extern Approach
Removal of Autol Sub from L Eye, Extern Approach
Removal of Autol Sub from L Eye, Perc Approach