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 0SSMX
Reposition R Metatarsophal Jt, Perc Endo Approach
Reposition R Metatarsophal Jt with Int Fix, Open Approach
Reposition R Metatarsophal Jt with Ext Fix, Open Approach
Reposition R Metatarsophal Jt, Extern Approach
Reposition R Metatarsophal Jt with Ext Fix, Extern Approach
Reposition R Metatarsophal Jt with Int Fix, Perc Approach
Reposition R Metatarsophal Jt w Ext Fix, Perc Endo
Reposition Right Metatarsal-Phalangeal Joint, Perc Approach
Reposition R Metatarsophal Jt w Int Fix, Perc Endo
Reposition Right Metatarsal-Phalangeal Joint, Open Approach
Reposition R Metatarsophal Jt with Int Fix, Extern Approach
Reposition R Metatarsophal Jt with Ext Fix, Perc Approach