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 DFY2CZ
Contact Radiation of Bile Ducts
Hyperthermia of Bile Ducts
Plaque Radiation of Bile Ducts
Laser Interstitial Thermal Therapy of Bile Ducts
Intraoperative Radiation Therapy (IORT) of Bile Ducts