The Modality Other Radiation is identified by letter "Y" and occupies the 3rd position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to D9Y
Contact Radiation of Sinuses
Contact Radiation of Hypopharynx
Hyperthermia of Larynx
Contact Radiation of Salivary Glands
Intraoperative Radiation Therapy (IORT) of Pharynx
Contact Radiation of Tongue
Plaque Radiation of Sinuses
Intraoperative Radiation Therapy (IORT) of Mouth
Plaque Radiation of Nose
Intraoperative Radiation Therapy (IORT) of Nasopharynx
Hyperthermia of Nose
Plaque Radiation of Larynx
Hyperthermia of Sinuses
Contact Radiation of Soft Palate
Contact Radiation of Oropharynx