2025 ICD-10-PCS Procedure Code D90D4ZZ
- Beam Radiation Nasopharynx to None with None, Heavy Particles (Protons,Ions) Approach
- ICD-10-PCS D90D4ZZ is a specific/billable code that can be used to indicate a procedure.
nasopharynx
particles
radiation
heavy
| Section | D - Radiation Therapy |
| Body System | 9 - Ear, Nose, Mouth and Throat |
| Operation | 0 - Beam Radiation - None |
| Body Part | D - Nasopharynx |
| Approach | 4 - Heavy Particles (Protons,Ions) |
| Device | Z - None |
| Qualifier | Z - None |