The Modality Qualifier High Dose Rate (HDR) is identified by number "9" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to D91B9
Low Dose Rate (LDR) Brachytherapy of Larynx using Iodine 125
Low Dose Rate (LDR) Brachytherapy of Larynx using Pd-103
HDR Brachytherapy of Larynx using Iridium 192
LDR Brachytherapy of Larynx using Californium 252
HDR Brachytherapy of Larynx using Californium 252
HDR Brachytherapy of Larynx using Oth Isotope
LDR Brachytherapy of Larynx using Pd-103, Unidirect
LDR Brachytherapy of Larynx using Oth Isotope
HDR Brachytherapy of Larynx using Cesium 137
LDR Brachytherapy of Larynx using Iridium 192
Low Dose Rate (LDR) Brachytherapy of Larynx using Cesium 137
HDR Brachytherapy of Larynx using Iodine 125
High Dose Rate (HDR) Brachytherapy of Larynx using Pd-103