DD149BZHigh Dose Rate (HDR) Brachytherapy of Ileum using Palladium 103 (Pd-103)
- Billable / Specific Code
DD149BZ is a billable ICD-10-PCS procedure code for High Dose Rate (HDR) Brachytherapy of Ileum using Palladium 103 (Pd-103). 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 Brachytherapy.
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 | D | Gastrointestinal System |
| 3 | Modality | 1 | Brachytherapy |
| 4 | TreatmentSite | 4 | Ileum |
| 5 | ModalityQualifier | 9 | High Dose Rate (HDR) |
| 6 | Isotope | B | Palladium 103 (Pd-103) |
| 7 | Qualifier | Z | None |
In the ICD-10-PCS Alphabetic Index
These FY 2026 ICD-10-PCS Alphabetic Index entries lead to DD149BZ:
Clinical Classification (CCSR)
AHRQ groups DD149BZ into these clinical categories.
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for DD149BZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About DD149BZ
Is DD149BZ a billable code?
Yes. DD149BZ is a complete seven-character ICD-10-PCS code, specific enough to report High Dose Rate (HDR) Brachytherapy of Ileum using Palladium 103 (Pd-103) on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in DD149BZ mean?
DD149BZ breaks down character by character: the 1st character D is the Section (Radiation Therapy); the 2nd character D is the Body System (Gastrointestinal System); the 3rd character 1 is the Modality (Brachytherapy); the 4th character 4 is the TreatmentSite (Ileum); the 5th character 9 is the ModalityQualifier (High Dose Rate (HDR)); the 6th character B is the Isotope (Palladium 103 (Pd-103)); the 7th character Z is the Qualifier (None).
What is the ICD-9-PCS equivalent of DD149BZ?
Under the General Equivalence Mappings, High Dose Rate (HDR) Brachytherapy of Ileum using Palladium 103 (Pd-103) crosswalks to ICD-9-PCS 92.23. The mapping is approximate, so confirm it fits the documentation.
