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ICD-10-PCS 2027 procedure code

XXE0X1AMeasurement of Intracranial Cerebrospinal Fluid Flow, Computer-aided Triage and Notification, New Technology Group 10

✓ Valid for 2027

Short description: Measure CSF Flow, Computer-aided Triage & Notify New Tech 10

Code last changed in FY2025 (effective October 1, 2024). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About XXE0X1A

XXE0X1A is the ICD-10-PCS code for a measurement procedure on the central nervous using an external approach with intracranial cerebrospinal fluid flow, computer-aided triage and notification (qualifier: new technology group 10). In ICD-10-PCS, measurement means determining the level of a physiological or physical function at a point in time.

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

It was added in FY2025, effective October 1, 2024.

What each character means

1. Section
XNew Technology
2. Body System
XPhysiological Systems
3. Operation
EMeasurement

Determining the level of a physiological or physical function at a point in time

4. Body Part
0Central Nervous
5. Approach
XExternal

Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane

6. Device / Substance / Technology
1Intracranial Cerebrospinal Fluid Flow, Computer-aided Triage and Notification
7. Qualifier
ANew Technology Group 10

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2025 (effective 10/1/2024): Added
  • No changes since FY2025.

Common questions about XXE0X1A

Is XXE0X1A a valid ICD-10-PCS code for 2027?

Yes. XXE0X1A is valid for inpatient procedures from October 1, 2026 through September 30, 2027.