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 0SS7X
Reposition R Sacroiliac Jt with Int Fix, Perc Approach
Reposition R Sacroiliac Jt with Int Fix, Open Approach
Reposition R Sacroiliac Jt with Int Fix, Extern Approach
Reposition R Sacroiliac Jt with Int Fix, Perc Endo Approach
Reposition Right Sacroiliac Joint, Percutaneous Approach
Reposition Right Sacroiliac Joint, Open Approach
Reposition Right Sacroiliac Joint, Perc Endo Approach
Reposition Right Sacroiliac Joint, External Approach