D0Y0CZZIntraoperative Radiation Therapy (IORT) of Brain
- Billable / Specific Code
D0Y0CZZ is a billable ICD-10-PCS procedure code for Intraoperative Radiation Therapy (IORT) of Brain. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Radiation therapy, NEC.
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 | 0 | Central and Peripheral Nervous System |
| 3 | Modality | Y | Other Radiation |
| 4 | TreatmentSite | 0 | Brain |
| 5 | ModalityQualifier | C | Intraoperative Radiation Therapy (IORT) |
| 6 | Isotope | Z | None |
| 7 | Qualifier | Z | None |
In the ICD-10-PCS Alphabetic Index
These FY 2026 ICD-10-PCS Alphabetic Index entries lead to D0Y0CZZ:
Clinical Classification (CCSR)
AHRQ groups D0Y0CZZ into these clinical categories.
Code History
- D0003Z0 — Beam Radiation of Brain using Electrons, Intraoperative
Similar Procedure Codes
Questions About D0Y0CZZ
Is D0Y0CZZ a billable code?
Yes. D0Y0CZZ is a complete seven-character ICD-10-PCS code, specific enough to report Intraoperative Radiation Therapy (IORT) of Brain on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in D0Y0CZZ mean?
D0Y0CZZ breaks down character by character: the 1st character D is the Section (Radiation Therapy); the 2nd character 0 is the Body System (Central and Peripheral Nervous System); the 3rd character Y is the Modality (Other Radiation); the 4th character 0 is the TreatmentSite (Brain); the 5th character C is the ModalityQualifier (Intraoperative Radiation Therapy (IORT)); the 6th character Z is the Isotope (None); the 7th character Z is the Qualifier (None).
