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 DP0C1
Beam Radiation of Other Bone using Neutron Capture
Beam Radiation of Other Bone using Neutrons
Beam Radiation of Other Bone using Photons 1 - 10 MeV
Beam Radiation of Other Bone using Photons >10 MeV
Beam Radiation of Other Bone using Heavy Particles
Beam Radiation of Other Bone using Photons <1 MeV
Beam Radiation of Other Bone using Electrons
Beam Radiation of Other Bone using Electrons, Intraoperative