DF2 Stereotactic Radiosurgery - Hepatobiliary System and Pancreas ICD-10-PCS
The DF2 code range contains 13 ICD-10-PCS codes for Stereotactic Radiosurgery procedures on the hepatobiliary system and pancreas. 12 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
Stereotactic Radiosurgery: A type of external radiation therapy that uses special equipment to position the patient and precisely give a single large dose of radiation to a tumor.
Codes in the DF2 Range 13 codes · 12 billable
- DF2 Radiation Therapy, Hepatobiliary System and Pancreas, Stereotactic RadiosurgeryNon-billable header
- DF20DZZ Stereotactic Other Photon Radiosurgery of Liver
- DF20HZZ Stereotactic Particulate Radiosurgery of Liver
- DF20JZZ Stereotactic Gamma Beam Radiosurgery of Liver
- DF21DZZ Stereotactic Other Photon Radiosurgery of Gallbladder
- DF21HZZ Stereotactic Particulate Radiosurgery of Gallbladder
- DF21JZZ Stereotactic Gamma Beam Radiosurgery of Gallbladder
- DF22DZZ Stereotactic Other Photon Radiosurgery of Bile Ducts
- DF22HZZ Stereotactic Particulate Radiosurgery of Bile Ducts
- DF22JZZ Stereotactic Gamma Beam Radiosurgery of Bile Ducts
- DF23DZZ Stereotactic Other Photon Radiosurgery of Pancreas
- DF23HZZ Stereotactic Particulate Radiosurgery of Pancreas
- DF23JZZ Stereotactic Gamma Beam Radiosurgery of Pancreas
About the DF2 Code Range
These procedures use precisely targeted radiation, called stereotactic radiosurgery, to treat the liver, gallbladder, bile ducts, or pancreas.
The fourth character identifies the treatment site. The fifth distinguishes other photon, particulate, and gamma beam stereotactic radiosurgery. The sixth character, Isotope, and the seventh character, Qualifier, both have only None.
Questions About This Page
How many billable codes are in the DF2 range?
Of the 13 codes in this range, 12 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 DF2 range classify?
The range classifies Stereotactic Radiosurgery procedures, a type of external radiation therapy that uses special equipment to position the patient and precisely give a single large dose of radiation to a tumor, 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.
