2025 ICD-10-PCS Procedure Code D91D99Z
- Brachytherapy Nasopharynx to None with Iodine 125 (I-125), High Dose Rate (HDR) Approach
- ICD-10-PCS D91D99Z is a specific/billable code that can be used to indicate a procedure.
iodine
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 | 9 - Iodine 125 (I-125) |
| Qualifier | Z - None |