The Body Part Olfactory Nerve is identified by letter "F" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 008F
Division of Olfactory Nerve, Percutaneous Approach
Division of Olfactory Nerve, Open Approach
Division of Olfactory Nerve, Perc Endo Approach