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 D9033
Beam Radiation of Hypopharynx using Electrons, Intraop
Beam Radiation of Hypopharynx using Photons <1 MeV
Beam Radiation of Hypopharynx using Heavy Particles
Beam Radiation of Hypopharynx using Photons 1 - 10 MeV
Beam Radiation of Hypopharynx using Electrons
Beam Radiation of Hypopharynx using Photons >10 MeV
Beam Radiation of Hypopharynx using Neutrons
Beam Radiation of Hypopharynx using Neutron Capture