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 0CNS3Z
Release Larynx, Via Natural or Artificial Opening Endoscopic
Release Larynx, Open Approach
Release Larynx, Via Natural or Artificial Opening
Release Larynx, Percutaneous Approach
Release Larynx, Percutaneous Endoscopic Approach