The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0FT80
Resection of Cystic Duct, Percutaneous Endoscopic Approach
Resection of Cystic Duct, Endo
Resection of Cystic Duct, Open Approach
Resection of Cystic Duct, Via Natural or Artificial Opening