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 0PPSX
Removal of Autol Sub from L Thumb Phalanx, Perc Approach
Remove of Autol Sub from L Thumb Phalanx, Perc Endo Approach
Removal of Synth Sub from L Thumb Phalanx, Open Approach
Removal of Int Fix from L Thumb Phalanx, Open Approach
Removal of Nonaut Sub from L Thumb Phalanx, Open Approach
Removal of Ext Fix from L Thumb Phalanx, Extern Approach
Removal of Nonaut Sub from L Thumb Phalanx, Perc Approach
Removal of Ext Fix from L Thumb Phalanx, Open Approach
Remove of Synth Sub from L Thumb Phalanx, Perc Endo Approach
Removal of Autol Sub from L Thumb Phalanx, Open Approach
Removal of Int Fix from L Thumb Phalanx, Extern Approach
Removal of Synth Sub from L Thumb Phalanx, Perc Approach
Removal of Int Fix from L Thumb Phalanx, Perc Approach
Removal of Ext Fix from L Thumb Phalanx, Perc Endo Approach
Removal of Int Fix from L Thumb Phalanx, Perc Endo Approach