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 0DTH0
Resection of Cecum, Via Natural or Artificial Opening
Resection of Cecum, Endo
Resection of Cecum, Percutaneous Endoscopic Approach
Resection of Cecum, Open Approach