The Device No Device is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0CNM3Z
Release Pharynx, Percutaneous Endoscopic Approach
Release Pharynx, Endo
Release Pharynx, Percutaneous Approach
Release Pharynx, Via Natural or Artificial Opening
Release Pharynx, Open Approach