0W1Anatomical Regions, General, Bypass

Medical and Surgical›Anatomical Regions, General›Bypass
  • Non-Billable Header
ICD-10-PCS 0W1
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

0W1 is a non-billable ICD-10-PCS code that heads the group for Anatomical Regions, General, Bypass, so it cannot be submitted on a claim; a more specific seven-character code is required. The root operation Bypass involves altering the route of passage of the contents of a tubular body part.

Code Identity

ICD-10-PCS Code
0W1
Billable Status
No — Non-Billable Header
Code Describes
Anatomical Regions, General, Bypass
Short Description
Anatomical Regions, General, Bypass

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
1Section0Medical and Surgical
2Body SystemWAnatomical Regions, General
3Operation1Bypass

Similar Procedure Codes

Questions About 0W1

Is 0W1 a billable code?

No. 0W1 is an incomplete heading for Anatomical Regions, General, Bypass and cannot be submitted on a claim. A complete seven-character code is required, such as 0W110J9, 0W110JB, and 0W110JG.