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 0NCL0
Extirpate of Matter from L Palatine Bone, Perc Endo Approach
Extirpation of Matter from Left Palatine Bone, Open Approach
Extirpation of Matter from Left Palatine Bone, Perc Approach