DF0 Beam Radiation - Hepatobiliary System and Pancreas ICD-10-PCS
The DF0 code range contains 33 ICD-10-PCS codes for Beam Radiation procedures on the hepatobiliary system and pancreas. 32 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
Beam Radiation: A type of radiation therapy that uses a machine to aim high-energy rays at the cancer from outside of the body.
Codes in the DF0 Range 33 codes · 32 billable
- DF0 Radiation Therapy, Hepatobiliary System and Pancreas, Beam RadiationNon-billable header
- DF000ZZ Beam Radiation of Liver using Photons <1 MeV
- DF001ZZ Beam Radiation of Liver using Photons 1 - 10 MeV
- DF002ZZ Beam Radiation of Liver using Photons >10 MeV
- DF003Z0 Beam Radiation of Liver using Electrons, Intraoperative
- DF003ZZ Beam Radiation of Liver using Electrons
- DF004ZZ Beam Radiation of Liver using Heavy Particles (Protons,Ions)
- DF005ZZ Beam Radiation of Liver using Neutrons
- DF006ZZ Beam Radiation of Liver using Neutron Capture
- DF010ZZ Beam Radiation of Gallbladder using Photons <1 MeV
- DF011ZZ Beam Radiation of Gallbladder using Photons 1 - 10 MeV
- DF012ZZ Beam Radiation of Gallbladder using Photons >10 MeV
- DF013Z0 Beam Radiation of Gallbladder using Electrons, Intraoperative
- DF013ZZ Beam Radiation of Gallbladder using Electrons
- DF014ZZ Beam Radiation of Gallbladder using Heavy Particles (Protons,Ions)
- DF015ZZ Beam Radiation of Gallbladder using Neutrons
- DF016ZZ Beam Radiation of Gallbladder using Neutron Capture
- DF020ZZ Beam Radiation of Bile Ducts using Photons <1 MeV
- DF021ZZ Beam Radiation of Bile Ducts using Photons 1 - 10 MeV
- DF022ZZ Beam Radiation of Bile Ducts using Photons >10 MeV
- DF023Z0 Beam Radiation of Bile Ducts using Electrons, Intraoperative
- DF023ZZ Beam Radiation of Bile Ducts using Electrons
- DF024ZZ Beam Radiation of Bile Ducts using Heavy Particles (Protons,Ions)
- DF025ZZ Beam Radiation of Bile Ducts using Neutrons
- DF026ZZ Beam Radiation of Bile Ducts using Neutron Capture
- DF030ZZ Beam Radiation of Pancreas using Photons <1 MeV
- DF031ZZ Beam Radiation of Pancreas using Photons 1 - 10 MeV
- DF032ZZ Beam Radiation of Pancreas using Photons >10 MeV
- DF033Z0 Beam Radiation of Pancreas using Electrons, Intraoperative
- DF033ZZ Beam Radiation of Pancreas using Electrons
- DF034ZZ Beam Radiation of Pancreas using Heavy Particles (Protons,Ions)
- DF035ZZ Beam Radiation of Pancreas using Neutrons
- DF036ZZ Beam Radiation of Pancreas using Neutron Capture
About the DF0 Code Range
These procedures direct beam radiation at the liver, gallbladder, bile ducts or pancreas.
The fourth character identifies the treatment site. The fifth distinguishes photons by energy level, electrons, heavy particles (protons or ions), neutrons, and neutron capture. The sixth character is always None for isotope. The seventh distinguishes radiation delivered during an operation, called Intraoperative, from None.
Questions About This Page
How many billable codes are in the DF0 range?
Of the 33 codes in this range, 32 are billable and valid for inpatient claim submission from October 1, 2026 through September 30, 2027. Table header codes group them but cannot be reported on claims.
What does the DF0 range classify?
The range classifies Beam Radiation procedures, a type of radiation therapy that uses a machine to aim high-energy rays at the cancer from outside of the body, performed on the hepatobiliary system and pancreas. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
