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ICD-10-PCS Body Part - 2
Radiation Oncology, Gastrointestinal System, Beam Radiation, Duodenum

The Duodenum body part is identified by the character 2 in the 4th position of the ICD-10-PCS procedure code. It is contained within the Beam Radiation root operation of the Gastrointestinal System body system under the Radiation Oncology section. The 4the position refers to the body part or body region when applicable.

ICD-10-PCS code structure

Section:
  D = Radiation Oncology

Body System:
  D = Gastrointestinal System

Root Operation:
  0 = Beam Radiation

Body Part:

See Terms used in Radiation Oncology

Select the appropriate procedure code based on the approach & device:

DD02 - Duodenum

  • Photons <1 MeV Approach

    • None
      • DD020ZZ - Beam Radiation of Duodenum using Photons <1 MeV

  • Photons 1 - 10 MeV Approach

    • None
      • DD021ZZ - Beam Radiation of Duodenum using Photons 1 - 10 MeV

  • Photons >10 MeV Approach

    • None
      • DD022ZZ - Beam Radiation of Duodenum using Photons >10 MeV

  • Electrons Approach

    • None
      • DD023Z0 - Beam Radiation of Duodenum using Electrons, Intraoperative
      • DD023ZZ - Beam Radiation of Duodenum using Electrons

  • Heavy Particles (Protons,Ions) Approach

    • None
      • DD024ZZ - Beam Radiation of Duodenum using Heavy Particles

  • Neutrons Approach

    • None
      • DD025ZZ - Beam Radiation of Duodenum using Neutrons

  • Neutron Capture Approach

    • None
      • DD026ZZ - Beam Radiation of Duodenum using Neutron Capture