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 0UTKX
Resection of Hymen, Via Natural or Artificial Opening
Resection of Hymen, Endo
Resection of Hymen, Percutaneous Endoscopic Approach
Resection of Hymen, Open Approach
Resection of Hymen, External Approach