DW024ZZBeam Radiation of Chest using Heavy Particles (Protons,Ions)
- Billable / Specific Code
DW024ZZ is a billable ICD-10-PCS procedure code for Beam Radiation of Chest using Heavy Particles (Protons,Ions). It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026).
Code Identity
PCS Table Breakdown
Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | D | Radiation Therapy |
| 2 | Body System | W | Anatomical Regions |
| 3 | Modality | 0 | Beam Radiation |
| 4 | TreatmentSite | 2 | Chest |
| 5 | ModalityQualifier | 4 | Heavy Particles (Protons,Ions) |
| 6 | Isotope | Z | None |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for DW024ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About DW024ZZ
Is DW024ZZ a billable code?
Yes. DW024ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Beam Radiation of Chest using Heavy Particles (Protons,Ions) on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in DW024ZZ mean?
DW024ZZ breaks down character by character: the 1st character D is the Section (Radiation Therapy); the 2nd character W is the Body System (Anatomical Regions); the 3rd character 0 is the Modality (Beam Radiation); the 4th character 2 is the TreatmentSite (Chest); the 5th character 4 is the ModalityQualifier (Heavy Particles (Protons,Ions)); the 6th character Z is the Isotope (None); the 7th character Z is the Qualifier (None).
What is the ICD-9-PCS equivalent of DW024ZZ?
Under the General Equivalence Mappings, Beam Radiation of Chest using Heavy Particles (Protons,Ions) crosswalks to ICD-9-PCS 92.26. The mapping is approximate, so confirm it fits the documentation.
