Beam Radiation of Nasopharynx using Heavy Particles (Protons,Ions)

Radiation Therapy·Ear, Nose, Mouth and Throat·Table D90·FY 2027

In ICD-10-PCS, code D90D4ZZ describes Beam Radiation of Nasopharynx using Heavy Particles (Protons,Ions). This procedure is listed in table D90, part of Section D (Radiation Therapy). Its root operation is Beam Radiation. The approach used is Heavy Particles (Protons,Ions).