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 Salivary Glands using Heavy Particles
Beam Radiation of Nasopharynx using Neutrons
Beam Radiation of Larynx using Heavy Particles
Beam Radiation of Nasopharynx using Photons <1 MeV
Beam Radiation of Tongue using Heavy Particles
Beam Radiation of Oropharynx using Heavy Particles
Beam Radiation of Larynx using Electrons
Beam Radiation of Mouth using Electrons
Beam Radiation of Larynx using Photons 1 - 10 MeV
Beam Radiation of Soft Palate using Electrons, Intraop
Beam Radiation of Mouth using Heavy Particles (Protons,Ions)
Beam Radiation of Mouth using Neutron Capture
Beam Radiation of Mouth using Electrons, Intraoperative
Beam Radiation of Hard Palate using Electrons
Beam Radiation of Tongue using Neutron Capture