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 0CCS0
Extirpation of Matter from Larynx, Percutaneous Approach
Extirpation of Matter from Larynx, Via Opening
Extirpation of Matter from Larynx, Endo
Extirpation of Matter from Larynx, Open Approach
Extirpation of Matter from Larynx, Perc Endo Approach