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 DU10B7
LDR Brachytherapy of Ovary using Pd-103, Unidirect
High Dose Rate (HDR) Brachytherapy of Ovary using Iodine 125
Low Dose Rate (LDR) Brachytherapy of Ovary using Iodine 125
High Dose Rate (HDR) Brachytherapy of Ovary using Pd-103
LDR Brachytherapy of Ovary using Californium 252
Low Dose Rate (LDR) Brachytherapy of Ovary using Cesium 137
HDR Brachytherapy of Ovary using Iridium 192
Low Dose Rate (LDR) Brachytherapy of Ovary using Oth Isotope
High Dose Rate (HDR) Brachytherapy of Ovary using Cesium 137
HDR Brachytherapy of Ovary using Oth Isotope
Low Dose Rate (LDR) Brachytherapy of Ovary using Iridium 192
Low Dose Rate (LDR) Brachytherapy of Ovary using Pd-103
HDR Brachytherapy of Ovary using Californium 252