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FDA recall, , Moderate risk

Siemens Healthineers Immulite 2000 Systems SYP Syphilis Screen

The Syphilis Screen assay may have a negative patient bias, causing low reactive results to be reported as nonreactive.

What happened

Siemens Healthcare Diagnostics Products Ltd. recalled its Siemens Healthineers Immulite 2000 Systems SYP Syphilis Screen assay because it may contain a negative patient bias, resulting in low reactive patient results being reported as nonreactive.

The recall began July 13, 2026, and was added to the FDA's Enforcement Report on August 14, 2026, with distribution in Florida, New Jersey, New York, and worldwide in countries including Austria, Brazil, France, Germany, Italy, Spain, and the United Kingdom.

What to do

We don't have product-specific instructions for this recall. FDA's general advice for medical device recalls:

  1. A device recall doesn't always mean you must stop using it: it may need to be checked, adjusted or fixed.
  2. Talk to your health care provider before you stop using it.

Is yours affected?

2 products

Match the UDI-DI and lot code listed under your product.

A UDI-DI is the device identifier printed with the barcode on the device label.

  1. Siemens Healthineers Immulite 2000 Systems SYP Syphilis Screen REF:L2KSY2(D)/10471981 IVD, RxOnly

    UDI-DI
    • 00630414976891
    Lot code
    • D387
  2. Siemens Healthineers Immulite 2000 Systems SYP Syphilis Screen REF(s):L2kSY2/10489085; L2KSY6/10488319 IVD, RxOnly

    UDI-DI
    • 00630414999791
    • 00630414999807
    Lot code
    • D387

Recall details

Company began the recall
Sold in

Worldwide - US Nationwide distribution in the states of Florida, New Jersey, New York and the countries of Austria, Azerbaijan, Belgium, Brazil, Chile, Colombia, Cura-ao, St.¿Eus Cyprus, France, Germany, Italy, Kazakhstan, Latvia, Lithuania, Netherlands, Romania, Russian¿Fed., Saudi¿Arabia, Slovakia, Slovenia, South¿Africa, Spain, U.A.E., Ukraine, United¿Kingdom, Uzbekistan.¿¿¿¿¿

Company
Siemens Healthcare Diagnostics Products Ltd.Caernarfon, United Kingdom
Risk

Moderate risk

Using it may cause short-term health problems, or ones that treatment can reverse. Serious harm is unlikely.

FDA Class II recall · How risk is rated

Event ID
99447
Recall numbers
Z-2965-2026 to Z-2966-2026

Timeline

FDA's Enforcement Report is its public list of recalls; FDA adds a recall when it posts it and publishes the list weekly.

  1. Company began the recall

  2. Added to FDA's Enforcement Report · Classified by FDA

  3. Listed on Recall Canary

  4. In FDA's weekly enforcement report

  5. Summary updated

Summary by Recall Canary, written with AI · summary updated Oct 2, 2026 · primary source: U.S. Food and Drug Administration (opens in a new tab)