XNUNew Technology, Bones, Supplement

New Technology›Bones›Supplement
  • Non-Billable Header
ICD-10-PCS XNU
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

XNU is a non-billable ICD-10-PCS code that heads the group for New Technology, Bones, Supplement, so it cannot be submitted on a claim; a more specific seven-character code is required. The root operation Supplement involves putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part.

Code Identity

ICD-10-PCS Code
XNU
Billable Status
No — Non-Billable Header
Code Describes
New Technology, Bones, Supplement
Short Description
New Technology, Bones, Supplement

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
1SectionXNew Technology
2Body SystemNBones
3OperationUSupplement

Similar Procedure Codes

Questions About XNU

Is XNU a billable code?

No. XNU is an incomplete heading for New Technology, Bones, Supplement and cannot be submitted on a claim. A complete seven-character code is required, such as XNU0356 and XNU4356.