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ICD-10-PCS 2027 procedure code

DP045ZZBeam Radiation of Sternum using Neutrons

✓ Valid for 2027

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 DP045ZZ

DP045ZZ is the ICD-10-PCS code for a beam radiation procedure on the sternum using a neutrons approach with none (qualifier: none).

In plain terms, this corresponds to teleradiotherapy of other particulate radiation, the ICD-9-CM procedure title it maps to (92.26).

For a different body part, codes include DP005ZZ (skull), DP025ZZ (maxilla), DP035ZZ (mandible), DP055ZZ (rib(s)), DP065ZZ (humerus), DP075ZZ (radius/ulna) and 4 more.

The same procedure with a different approach is coded DP040ZZ (photons <1 mev), DP041ZZ (photons 1 - 10 mev), DP042ZZ (photons >10 mev), DP043ZZ (electrons), DP044ZZ (heavy particles (protons,ions)) and DP046ZZ (neutron capture).

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
PMusculoskeletal System
3. Modality
0Beam Radiation
4. Treatment Site
4Sternum
5. Modality Qualifier
5Neutrons
6. Isotope
ZNone
7. Qualifier
ZNone

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 92.26Teleradiotherapy of other particulate radiationapproximate

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 DP045ZZ

Is DP045ZZ a valid ICD-10-PCS code for 2027?

Yes. DP045ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for DP045ZZ?

The CMS GEMs map DP045ZZ to ICD-9-CM 92.26 (Teleradiotherapy of other particulate radiation).