The Body Part Sphenoid Bone is identified by letter "C" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0NCC
Extirpation of Matter from Sphenoid Bone, Perc Approach
Extirpation of Matter from Sphenoid Bone, Open Approach
Extirpation of Matter from Sphenoid Bone, Perc Endo Approach