ICD-10-PCS Codes

• 1 D90D0ZZ (BEAM RADIATION OF NASOPHARYNX USING PHOTONS <1 MEV)

• 2 D90D1ZZ (BEAM RADIATION OF NASOPHARYNX USING PHOTONS 1 - 10 MEV)

• 3 D90D2ZZ (BEAM RADIATION OF NASOPHARYNX USING PHOTONS >10 MEV)

• 4 D90D3Z0 (BEAM RADIATION OF NASOPHARYNX USING ELECTRONS, INTRAOPERATIVE)

• 5 D90D3ZZ (BEAM RADIATION OF NASOPHARYNX USING ELECTRONS)

• 6 D90D4ZZ (BEAM RADIATION OF NASOPHARYNX USING HEAVY PARTICLES (PROTONS,IONS))

• 7 D90D5ZZ (BEAM RADIATION OF NASOPHARYNX USING NEUTRONS)

• 8 D90D6ZZ (BEAM RADIATION OF NASOPHARYNX USING NEUTRON CAPTURE)