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 0RS4X
Reposition C-thor Jt with Int Fix, Perc Approach
Reposition C-thor Jt with Int Fix, Perc Endo Approach
Reposition C-thor Jt, Perc Endo Approach
Reposition C-thor Jt with Int Fix, Open Approach
Reposition Cervicothoracic Vertebral Joint, Extern Approach
Reposition Cervicothoracic Vertebral Joint, Open Approach
Reposition Cervicothoracic Vertebral Joint, Perc Approach
Reposition C-thor Jt with Int Fix, Extern Approach