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 0CSXX
Reposition Lower Tooth, All, Open Approach
Reposition Lower Tooth with Ext Fix, Sing, Open Approach
Reposition Lower Tooth, All, with Ext Fix, Extern Approach
Reposition Lower Tooth, Sing, with Ext Fix, Extern Approach
Reposition Lower Tooth with Ext Fix, Mult, Open Approach
Reposition Lower Tooth, Mult, with Ext Fix, Extern Approach
Reposition Lower Tooth, Single, External Approach
Reposition Lower Tooth with Ext Fix, All, Open Approach
Reposition Lower Tooth, Multiple, Open Approach
Reposition Lower Tooth, All, External Approach
Reposition Lower Tooth, Single, Open Approach
Reposition Lower Tooth, Multiple, External Approach