2025 ICD-10-PCS Procedure Code D91D9YZ
- Brachytherapy Nasopharynx to None with Other Isotope, High Dose Rate (HDR) Approach
- ICD-10-PCS D91D9YZ is a specific/billable code that can be used to indicate a procedure.
brachytherapy
nasopharynx
| Section | D - Radiation Therapy |
| Body System | 9 - Ear, Nose, Mouth and Throat |
| Operation | 1 - Brachytherapy - None |
| Body Part | D - Nasopharynx |
| Approach | 9 - High Dose Rate (HDR) |
| Device | Y - Other Isotope |
| Qualifier | Z - None |