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 DTY1FZ
Intraoperative Radiation Therapy (IORT) of Ureter
Hyperthermia of Ureter
Contact Radiation of Ureter
Plaque Radiation of Ureter