DF1Radiation Therapy, Hepatobiliary System and Pancreas, Brachytherapy

Radiation Therapy›Hepatobiliary System and Pancreas›Brachytherapy
  • Non-Billable Header
ICD-10-PCS DF1
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

DF1 is a non-billable ICD-10-PCS code that heads the group for Radiation Therapy, Hepatobiliary System and Pancreas, Brachytherapy, so it cannot be submitted on a claim; a more specific seven-character code is required.

Code Identity

ICD-10-PCS Code
DF1
Billable Status
No — Non-Billable Header
Code Describes
Radiation Therapy, Hepatobiliary System and Pancreas, Brachytherapy
Short Description
Radiation Therapy, Hepatobil Pancreas, Brachytherapy

PCS Table Breakdown

Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.

PositionDesignationValueMeaning
1SectionDRadiation Therapy
2Body SystemFHepatobiliary System and Pancreas
3Operation1Brachytherapy

Similar Procedure Codes

Questions About DF1

Is DF1 a billable code?

No. DF1 is an incomplete heading for Radiation Therapy, Hepatobiliary System and Pancreas, Brachytherapy and cannot be submitted on a claim. A complete seven-character code is required, such as DF1097Z, DF1098Z, and DF1099Z.