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ICD-10-PCS Table

D9Y

Radiation Therapy, Ear, Nose, Mouth and Throat, Other Radiation

39 codes total in this table

Axis Grid

Treatment Site
  • 0Ear
  • 1Nose
  • 5Tongue
  • 6Salivary Glands
  • 7Sinuses
  • 8Hard Palate
  • 9Soft Palate
Modality Qualifier
  • 7Contact Radiation
  • 8Hyperthermia
  • FPlaque Radiation
Isotope
  • ZNone
Qualifier
  • ZNone
21 codes in this combination
D9Y07ZZD9Y08ZZD9Y0FZZD9Y17ZZD9Y18ZZD9Y1FZZD9Y57ZZD9Y58ZZD9Y5FZZD9Y67ZZD9Y68ZZD9Y6FZZD9Y77ZZD9Y78ZZD9Y7FZZD9Y87ZZD9Y88ZZD9Y8FZZD9Y97ZZD9Y98ZZD9Y9FZZ
Treatment Site
  • 3Hypopharynx
  • FOropharynx
Modality Qualifier
  • 7Contact Radiation
  • 8Hyperthermia
Isotope
  • ZNone
Qualifier
  • ZNone
4 codes in this combination
D9Y37ZZD9Y38ZZD9YF7ZZD9YF8ZZ
Treatment Site
  • 4Mouth
  • BLarynx
  • DNasopharynx
Modality Qualifier
  • 7Contact Radiation
  • 8Hyperthermia
  • CIntraoperative Radiation Therapy (IORT)
  • FPlaque Radiation
Isotope
  • ZNone
Qualifier
  • ZNone
12 codes in this combination
D9Y47ZZD9Y48ZZD9Y4CZZD9Y4FZZD9YB7ZZD9YB8ZZD9YBCZZD9YBFZZD9YD7ZZD9YD8ZZD9YDCZZD9YDFZZ
Treatment Site
  • CPharynx
Modality Qualifier
  • CIntraoperative Radiation Therapy (IORT)
  • FPlaque Radiation
Isotope
  • ZNone
Qualifier
  • ZNone
2 codes in this combination
D9YCCZZD9YCFZZ

Read from: CMS ICD-10-PCS code tables, index and definitions — FY2026 (April). All data sources · How to read the labels