The Modality Beam Radiation is identified by number "0" and occupies the 3rd position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to D90
Beam Radiation of Nose using Neutron Capture
Beam Radiation of Sinuses using Photons <1 MeV
Beam Radiation of Hypopharynx using Electrons, Intraop
Beam Radiation of Hard Palate using Electrons, Intraop
Beam Radiation of Nasopharynx using Electrons, Intraop
Beam Radiation of Oropharynx using Photons 1 - 10 MeV
Beam Radiation of Nose using Neutrons
Beam Radiation of Hard Palate using Photons 1 - 10 MeV
Beam Radiation of Salivary Glands using Neutron Capture
Beam Radiation of Nose using Heavy Particles (Protons,Ions)
Beam Radiation of Oropharynx using Neutrons
Beam Radiation of Nasopharynx using Photons >10 MeV
Beam Radiation of Hypopharynx using Neutrons
Beam Radiation of Soft Palate using Heavy Particles
Beam Radiation of Nasopharynx using Neutrons