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 0WBNX
Excision of Female Perineum, External Approach
Excision of Female Perineum, External Approach, Diagnostic
Excision of Female Perineum, Open Approach
Excision of Female Perineum, Perc Endo Approach
Excision of Female Perineum, Percutaneous Approach
Excision of Female Perineum, Open Approach, Diagnostic
Excision of Female Perineum, Perc Endo Approach, Diagn
Excision of Female Perineum, Percutaneous Approach, Diagn