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 Sinuses using Neutrons
Beam Radiation of Hard Palate using Heavy Particles
Beam Radiation of Larynx using Neutron Capture
Beam Radiation of Hypopharynx using Neutron Capture
Beam Radiation of Soft Palate using Electrons
Beam Radiation of Larynx using Photons >10 MeV
Beam Radiation of Oropharynx using Electrons, Intraoperative
Beam Radiation of Mouth using Neutron Capture
Beam Radiation of Tongue using Photons >10 MeV
Beam Radiation of Nose using Neutrons
Beam Radiation of Hard Palate using Neutrons
Beam Radiation of Soft Palate using Photons >10 MeV
Beam Radiation of Nose using Electrons
Beam Radiation of Ear using Photons <1 MeV
Beam Radiation of Larynx using Photons 1 - 10 MeV