The Isotope None 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 D92CJZ
Stereotactic Particulate Radiosurgery of Pharynx
Stereotactic Other Photon Radiosurgery of Pharynx
Stereotactic Gamma Beam Radiosurgery of Pharynx