DB066ZZBeam Radiation of Mediastinum using Neutron Capture
- Billable / Specific Code
DB066ZZ is a billable ICD-10-PCS procedure code for Beam Radiation of Mediastinum using Neutron Capture. 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 | B | Respiratory System |
| 3 | Modality | 0 | Beam Radiation |
| 4 | TreatmentSite | 6 | Mediastinum |
| 5 | ModalityQualifier | 6 | Neutron Capture |
| 6 | Isotope | Z | None |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for DB066ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About DB066ZZ
Is DB066ZZ a billable code?
Yes. DB066ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Beam Radiation of Mediastinum using Neutron Capture on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in DB066ZZ mean?
DB066ZZ breaks down character by character: the 1st character D is the Section (Radiation Therapy); the 2nd character B is the Body System (Respiratory System); the 3rd character 0 is the Modality (Beam Radiation); the 4th character 6 is the TreatmentSite (Mediastinum); the 5th character 6 is the ModalityQualifier (Neutron Capture); the 6th character Z is the Isotope (None); the 7th character Z is the Qualifier (None).
What is the ICD-9-PCS equivalent of DB066ZZ?
Under the General Equivalence Mappings, Beam Radiation of Mediastinum using Neutron Capture crosswalks to ICD-9-PCS 92.26. The mapping is approximate, so confirm it fits the documentation.
