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 DTY2FZ
Plaque Radiation of Bladder
Hyperthermia of Bladder
Intraoperative Radiation Therapy (IORT) of Bladder
Contact Radiation of Bladder