DDYRadiation Therapy, Gastrointestinal System, Other Radiation

Radiation Therapy›Gastrointestinal System›Other Radiation
  • Non-Billable Header
ICD-10-PCS DDY
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

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

Code Identity

ICD-10-PCS Code
DDY
Billable Status
No — Non-Billable Header
Code Describes
Radiation Therapy, Gastrointestinal System, Other Radiation
Short Description
Radiation Therapy, Gastrointestinal System, Other Radiation

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 SystemDGastrointestinal System
3OperationYOther Radiation

Similar Procedure Codes

Questions About DDY

Is DDY a billable code?

No. DDY is an incomplete heading for Radiation Therapy, Gastrointestinal System, Other Radiation and cannot be submitted on a claim. A complete seven-character code is required, such as DDY07ZZ, DDY08ZZ, and DDY0FZZ.