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 0WJQ0
Inspection of Respiratory Tract, Via Opening Approach
Inspection of Respiratory Tract, Open Approach
Inspection of Respiratory Tract, Perc Endo Approach
Inspection of Respiratory Tract, Percutaneous Approach
Inspection of Respiratory Tract, Endo Approach