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ICD-10-PCS 2027 procedure code

DF11BBZLow Dose Rate (LDR) Brachytherapy of Gallbladder using Palladium 103 (Pd-103)

✓ Valid for 2027

Short description: LDR Brachytherapy of Gallbladder using Pd-103

Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About DF11BBZ

DF11BBZ is the ICD-10-PCS code for a brachytherapy procedure on the gallbladder using a low dose rate (LDR) approach with palladium 103 (pd-103) (qualifier: none).

In plain terms, this corresponds to Radioisotopic teleradiotherapy, the ICD-9-CM procedure title it maps to (92.23).

For a different body part, codes include DF10BBZ (liver), DF12BBZ (bile ducts) and DF13BBZ (pancreas).

The same procedure with a different approach is coded DF119BZ (high dose rate (HDR)).

With a different device, use DF11B6Z (cesium 131 (cs-131)), DF11B7Z (cesium 137 (cs-137)), DF11B8Z (iridium 192 (ir-192)), DF11B9Z (iodine 125 (I-125)), DF11BCZ (californium 252 (cf-252)) and DF11BYZ (other isotope).

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

It has been valid since ICD-10-PCS took effect on October 1, 2015.

What each character means

1. Section
DRadiation Therapy
2. Body System
FHepatobiliary System and Pancreas
3. Modality
1Brachytherapy
4. Treatment Site
1Gallbladder
5. Modality Qualifier
BLow Dose Rate (LDR)
6. Isotope
BPalladium 103 (Pd-103)
7. Qualifier
ZNone

Other versions of this procedure

Different modality qualifier

Different qualifier

ICD-9-CM equivalent

Converter →
  • 92.23Radioisotopic teleradiotherapyapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about DF11BBZ

Is DF11BBZ a valid ICD-10-PCS code for 2027?

Yes. DF11BBZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for DF11BBZ?

The CMS GEMs map DF11BBZ to ICD-9-CM 92.23 (Radioisotopic teleradiotherapy).