Class II — Potential Health Hazard

Potential health hazard — use of or exposure to this product may cause temporary or medically reversible adverse health consequences.

Expression MR400 MRI Patient Monitoring System Model Number: 866185 Software Recalled by Philips North America, LLC Due to Menu selections for users to access the oxygen...

Date: February 20, 2020
Company: Philips North America, LLC
Status: Terminated
Source: FDA (Device)

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Return the product to the place of purchase for a full refund. If you have questions, contact Philips North America, LLC directly.

Affected Products

Expression MR400 MRI Patient Monitoring System Model Number: 866185 Software version number: 01.03.00, 01.04.00, 01.05.00, and 01.07.00 - Product Usage: The Expression Model MR400 MRI Patient Monitoring Systems is intended for use by healthcare professionals to monitor vital signs of patients undergoing MRI procedures and to provide signals for the synchronization of the MRI scanner.

Quantity: 2214 units

Why Was This Recalled?

Menu selections for users to access the oxygen (O2) sensor calibration were changed and not incorporated into the device s Instructions for Use. As a result, the instructions for performing the O2 sensor calibration are incorrect for customers performing this task with an MR400 device with software revisions: 01 .03.00, 01.04.00, 01 .05.00 and 01 .07.00

Where Was This Sold?

This product was distributed nationwide across all 50 states.

Affected (51 states)Not affected

About Philips North America, LLC

Philips North America, LLC has 88 total recalls tracked by RecallDetector.

Related Recalls

Data sourced from the FDA (Device). Last updated March 26, 2026. View original report