The Isotope Cesium 137 (Cs is identified by number "7" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to DV11B7
LDR Brachytherapy of Testis using Californium 252
LDR Brachytherapy of Testis using Pd-103, Unidirect
HDR Brachytherapy of Testis using Cesium 137
HDR Brachytherapy of Testis using Californium 252
Low Dose Rate (LDR) Brachytherapy of Testis using Cesium 137
Low Dose Rate (LDR) Brachytherapy of Testis using Iodine 125
LDR Brachytherapy of Testis using Iridium 192
LDR Brachytherapy of Testis using Oth Isotope
HDR Brachytherapy of Testis using Iridium 192
High Dose Rate (HDR) Brachytherapy of Testis using Pd-103
HDR Brachytherapy of Testis using Iodine 125
Low Dose Rate (LDR) Brachytherapy of Testis using Pd-103
HDR Brachytherapy of Testis using Oth Isotope