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 DU011Z
Beam Radiation of Cervix using Electrons, Intraoperative
Beam Radiation of Cervix using Neutrons
Beam Radiation of Cervix using Electrons
Beam Radiation of Cervix using Neutron Capture
Beam Radiation of Cervix using Photons 1 - 10 MeV
Beam Radiation of Cervix using Photons >10 MeV
Beam Radiation of Cervix using Photons <1 MeV
Beam Radiation of Cervix using Heavy Particles