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 0RJAX
Inspection of Thoracolumbar Vertebral Joint, Perc Approach
Inspection of Thoracolumbar Vertebral Joint, Extern Approach
Inspection of Thoracolumbar Vertebral Joint, Open Approach
Inspection of T-lum Jt, Perc Endo Approach