The Modality Qualifier Electrons is identified by number "3" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to D90B3
Beam Radiation of Larynx using Neutron Capture
Beam Radiation of Larynx using Electrons, Intraoperative
Beam Radiation of Larynx using Neutrons
Beam Radiation of Larynx using Photons <1 MeV
Beam Radiation of Larynx using Heavy Particles
Beam Radiation of Larynx using Electrons
Beam Radiation of Larynx using Photons >10 MeV
Beam Radiation of Larynx using Photons 1 - 10 MeV