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 0DNM0
Release Descending Colon, Percutaneous Endoscopic Approach
Release Descending Colon, Via Natural or Artificial Opening
Release Descending Colon, Percutaneous Approach
Release Descending Colon, Endo
Release Descending Colon, Open Approach