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 0WFBX
Fragmentation in Left Pleural Cavity, Open Approach
Fragmentation in Left Pleural Cavity, External Approach
Fragmentation in Left Pleural Cavity, Perc Endo Approach
Fragmentation in Left Pleural Cavity, Percutaneous Approach