ICD-10-PCS Book 2025 Edition

Sections / D Radiation Therapy / D9 Ear, Nose, Mouth and Throat / D90 Beam Radiation / Code D90D4ZZ
ICD-10-PCS Code D90D4ZZ
D90D4ZZ
Section Body System Modality Treatment Site Modality Qualifier Isotope Qualifier
Radiation Therapy Ear, Nose, Mouth and Throat Beam Radiation Nasopharynx Heavy Particles (Protons,Ions) None None
D 9 0 D 4 Z Z
long desc Beam Radiation of Nasopharynx using Heavy Particles (Protons,Ions)
short desc Beam Radiation of Nasopharynx using Heavy Particles