The Body Part Oculomotor Nerve is identified by letter "H" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 00NH
Release Oculomotor Nerve, Percutaneous Approach
Release Oculomotor Nerve, Open Approach
Release Oculomotor Nerve, Percutaneous Endoscopic Approach