The Isotope Californium 252 (Cf is identified by letter "C" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to DB16BC
LDR Brachytherapy of Mediastinum using Oth Isotope
HDR Brachytherapy of Mediastinum using Iridium 192
HDR Brachytherapy of Mediastinum using Pd-103
HDR Brachytherapy of Mediastinum using Oth Isotope
LDR Brachytherapy of Mediastinum using Iridium 192
HDR Brachytherapy of Mediastinum using Iodine 125
LDR Brachytherapy of Mediastinum using Pd-103, Unidirect
HDR Brachytherapy of Mediastinum using Californium 252
LDR Brachytherapy of Mediastinum using Cesium 137
LDR Brachytherapy of Mediastinum using Iodine 125
LDR Brachytherapy of Mediastinum using Pd-103
HDR Brachytherapy of Mediastinum using Cesium 137
LDR Brachytherapy of Mediastinum using Californium 252