The Modality Qualifier Photons 1 is identified by number "1" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to DW061
Beam Radiation of Pelvic Region using Electrons, Intraop
Beam Radiation of Pelvic Region using Electrons
Beam Radiation of Pelvic Region using Heavy Particles
Beam Radiation of Pelvic Region using Photons 1 - 10 MeV
Beam Radiation of Pelvic Region using Neutrons
Beam Radiation of Pelvic Region using Photons <1 MeV
Beam Radiation of Pelvic Region using Photons >10 MeV
Beam Radiation of Pelvic Region using Neutron Capture