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 DP052Z
Beam Radiation of Rib(s) using Electrons, Intraoperative
Beam Radiation of Rib(s) using Electrons
Beam Radiation of Rib(s) using Photons >10 MeV
Beam Radiation of Rib(s) using Photons 1 - 10 MeV
Beam Radiation of Rib(s) using Heavy Particles
Beam Radiation of Rib(s) using Neutrons
Beam Radiation of Rib(s) using Photons <1 MeV
Beam Radiation of Rib(s) using Neutron Capture