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 0QWFX
Revision of Int Fix in L Patella, Open Approach
Revision of Nonaut Sub in L Patella, Open Approach
Revision of Autol Sub in L Patella, Open Approach
Revision of Int Fix in L Patella, Perc Endo Approach
Revision of Ext Fix in L Patella, Extern Approach
Revision of Nonaut Sub in L Patella, Perc Endo Approach
Revision of Synthetic Substitute in L Patella, Open Approach
Revision of Ext Fix in L Patella, Perc Endo Approach
Revision of Autol Sub in L Patella, Perc Endo Approach
Revision of Int Fix in L Patella, Perc Approach
Revision of Synthetic Substitute in L Patella, Perc Approach
Revision of Autol Sub in L Patella, Perc Approach
Revision of Autol Sub in L Patella, Extern Approach
Revision of Nonaut Sub in L Patella, Extern Approach
Revision of Synth Sub in L Patella, Extern Approach