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 0RSCX
Reposition R Temporomandib Jt w Int Fix, Perc Endo
Reposition R Temporomandib Jt with Int Fix, Perc Approach
Reposition R Temporomandib Jt with Int Fix, Extern Approach
Reposition Right Temporomandibular Joint, Perc Approach
Reposition Right Temporomandibular Joint, External Approach
Reposition Right Temporomandibular Joint, Open Approach
Reposition Right Temporomandibular Joint, Perc Endo Approach
Reposition R Temporomandib Jt with Int Fix, Open Approach