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 0CQS0
Repair Larynx, Via Natural or Artificial Opening Endoscopic
Repair Larynx, Via Natural or Artificial Opening
Repair Larynx, Percutaneous Endoscopic Approach
Repair Larynx, Percutaneous Approach
Repair Larynx, Open Approach