1. ICD.Codes
2. ICD-10-PCS
3. D - Radiation Therapy
4. D9 - Ear, Nose, Mouth and Throat
5. D9Y - Other Radiation

D9Y Radiation Therapy: Ear, Nose, Mouth and Throat Other Radiation

The ICD-10-PCS contains four code groups starting with the three digits D9Y. These code groups contain procedure codes used to classify Radiation Therapy Other Radiation procedures affecting the Ear, Nose, Mouth and Throat.

PCS codes are broken down into PCS tables, which allow digits 4-7 of a seven-digit PCS code to be chosen based on the value of each digit. On each of the four code tables below, you can select any combination of four digits to calculate a full PCS procedure code (which will be displayed below the table).

List of Other Radiation Procedure Codes

There are a total of 39 PCS codes under code D9Y (Other Radiation procedures). These codes are defined in the PCS tables above, and listed in their entirety below.