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 0NCF4Z
Extirpate of Matter from R Ethmoid Bone, Perc Endo Approach
Extirpation of Matter from Right Ethmoid Bone, Perc Approach
Extirpation of Matter from Right Ethmoid Bone, Open Approach