ICD-10-PCS Book 2025 Edition

Sections / D Radiation Therapy / D9 Ear, Nose, Mouth and Throat / D91 Brachytherapy / Code D91D99Z
ICD-10-PCS Code D91D99Z
D91D99Z
Section Body System Modality Treatment Site Modality Qualifier Isotope Qualifier
Radiation Therapy Ear, Nose, Mouth and Throat Brachytherapy Nasopharynx High Dose Rate (HDR) Iodine 125 (I-125) None
D 9 1 D 9 9 Z
long desc High Dose Rate (HDR) Brachytherapy of Nasopharynx using Iodine 125 (I-125)
short desc HDR Brachytherapy of Nasopharynx using Iodine 125