ICD-10-PCS Table: Radiation Therapy - Ear, Nose, Mouth and Throat - Beam Radiation

ICD-10-PCS Procedure Code Table (2025)

This page provides the details for ICD-10-PCS Table D90: Radiation Therapy - Ear, Nose, Mouth and Throat - Beam Radiation. Use the interactive builder below, review all possible character options, or browse the complete list of valid 7-character codes to construct an inpatient procedure code for the 2025 coding year.

Build Procedure Code for Table D90:

Current Code: D90????

All Possible Options for Characters in Table D90:

Char 4: Character 4
  • 0 - Ear
  • 1 - Nose
  • 3 - Hypopharynx
  • 4 - Mouth
  • 5 - Tongue
  • 6 - Salivary Glands
  • 7 - Sinuses
  • 8 - Hard Palate
  • 9 - Soft Palate
  • B - Larynx
  • D - Nasopharynx
  • F - Oropharynx
Char 5: Character 5
  • 0 - Photons <1 MeV
  • 1 - Photons 1 - 10 MeV
  • 2 - Photons >10 MeV
  • 3 - Electrons
  • 4 - Heavy Particles (Protons,Ions)
  • 5 - Neutrons
  • 6 - Neutron Capture
Char 6: Character 6
  • Z - None
Char 7: Character 7
  • 0 - Intraoperative
  • Z - None

Complete List of Valid 7-Character Codes for Table D90:

No valid code combinations found or detailed axis definitions are missing for this table.

Understanding ICD-10-PCS Table D90 (Beam Radiation of Ear, Nose, Mouth and Throat)

The ICD-10-PCS (Procedure Coding System) is utilized in U.S. healthcare settings for reporting inpatient hospital procedures. Table D90 belongs to the Radiation Therapy section, specifically addressing procedures within the Ear, Nose, Mouth and Throat body system, and focuses on the root operation of Beam Radiation.

A complete 7-character ICD-10-PCS code from this table is constructed as follows:

  • Character 1 (Section): D - Radiation Therapy
  • Character 2 (Body System): 9 - Ear, Nose, Mouth and Throat
  • Character 3 (Root Operation): 0 - Beam Radiation
  • Character 4 (Character 4): Specifies the exact body part involved in the beam radiation.
  • Character 5 (Character 5): Defines the technique (e.g., Open, Percutaneous) used to reach the procedure site.
  • Character 6 (Character 6): Indicates if a device was used during the beam radiation and its type.
  • Character 7 (Character 7): Provides additional specific information or clarifies the procedure.

Accurate assignment of each character based on the operative report and the detailed definitions within the ICD-10-PCS system is essential for correct coding. This page lists all valid options and combinations for table D90 according to the 2025 ICD-10-PCS guidelines.