The Isotope None is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to DB081Z
Beam Radiation of Diaphragm using Electrons
Beam Radiation of Diaphragm using Heavy Particles
Beam Radiation of Diaphragm using Neutrons
Beam Radiation of Diaphragm using Neutron Capture
Beam Radiation of Diaphragm using Electrons, Intraoperative
Beam Radiation of Diaphragm using Photons <1 MeV
Beam Radiation of Diaphragm using Photons 1 - 10 MeV
Beam Radiation of Diaphragm using Photons >10 MeV