6A6Extracorporeal or Systemic Therapies, Physiological Systems, Phototherapy

Extracorporeal or Systemic Therapies›Physiological Systems›Phototherapy
  • Non-Billable Header
ICD-10-PCS 6A6
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

6A6 is a non-billable ICD-10-PCS code that heads the group for Extracorporeal or Systemic Therapies, Physiological Systems, Phototherapy, so it cannot be submitted on a claim; a more specific seven-character code is required. The root operation Phototherapy involves extracorporeal treatment by light rays.

Code Identity

ICD-10-PCS Code
6A6
Billable Status
No — Non-Billable Header
Code Describes
Extracorporeal or Systemic Therapies, Physiological Systems, Phototherapy
Short Description
Extracrp/Syst Therapies, Phys Sys, Phototherapy

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
1Section6Extracorporeal or Systemic Therapies
2Body SystemAPhysiological Systems
3Operation6Phototherapy

Similar Procedure Codes

Questions About 6A6

Is 6A6 a billable code?

No. 6A6 is an incomplete heading for Extracorporeal or Systemic Therapies, Physiological Systems, Phototherapy and cannot be submitted on a claim. A complete seven-character code is required, such as 6A600ZZ, 6A601ZZ, and 6A650ZZ.