The Treatment Site Liver is identified by number "0" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to DFY0
Contact Radiation of Liver
Intraoperative Radiation Therapy (IORT) of Liver
Hyperthermia of Liver
Laser Interstitial Thermal Therapy of Liver
Plaque Radiation of Liver