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 0SWRX
Revise of Synth Sub in R Hip Jt, Femoral, Perc Endo Approach
Revision of Synth Sub in R Hip Jt, Femoral, Open Approach
Revision of Synth Sub in R Hip Jt, Femoral, Extern Approach
Revision of Synth Sub in R Hip Jt, Femoral, Perc Approach