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 D91597
LDR Brachytherapy of Tongue using Pd-103, Unidirect
High Dose Rate (HDR) Brachytherapy of Tongue using Pd-103
HDR Brachytherapy of Tongue using Iodine 125
LDR Brachytherapy of Tongue using Iridium 192
Low Dose Rate (LDR) Brachytherapy of Tongue using Pd-103
LDR Brachytherapy of Tongue using Californium 252
Low Dose Rate (LDR) Brachytherapy of Tongue using Cesium 137
LDR Brachytherapy of Tongue using Oth Isotope
HDR Brachytherapy of Tongue using Oth Isotope
HDR Brachytherapy of Tongue using Iridium 192
HDR Brachytherapy of Tongue using Californium 252
Low Dose Rate (LDR) Brachytherapy of Tongue using Iodine 125
HDR Brachytherapy of Tongue using Cesium 137