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Recall data is sourced from official U.S. government agencies (CPSC, FDA, NHTSA, USDA) and processed using AI to improve readability. This site is not affiliated with or endorsed by any government agency. Always refer to the original agency notice for authoritative information.

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Medium RiskFDA Device
Medical Devices/Diagnostic Equipment

Siemens Healthcare Diagnostics, Inc.: Atellica CH Immunoglobulin M_2 (IgM_2) Reagent Recalled for Negative Bias Risk

Agency Publication Date: February 7, 2024
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Summary

Siemens Healthcare Diagnostics, Inc. has recalled approximately 7,075 units of its Atellica CH Immunoglobulin M_2 (IgM_2) reagent kits due to a potential defect that causes a negative bias. This means that quality control tests and patient blood sample results may show lower levels of Immunoglobulin M than are actually present in the sample. This diagnostic reagent is used in clinical laboratories worldwide, including 927 units distributed across 41 U.S. states and Puerto Rico, for measuring immune system proteins.

Risk

The reagent may produce inaccurately low test results, which could lead to a misdiagnosis or incorrect monitoring of conditions related to the immune system. This negative bias affects both daily quality control checks and actual patient samples, potentially delaying necessary medical treatments or masking underlying health issues.

What You Should Do

  1. Identify your reagent kits by checking the packaging for Siemens Material Number (SMN) 11097620 and UDI DI 00630414595627.
  2. Check the specific Lot Numbers and Expiration Dates on your current inventory: look for Lot 221764 (Exp. 10/01/2023), Lot 221829 (Exp. 02/01/2024), Lot 231915 (Exp. 06/01/2024), and Lot 232025 (Exp. 11/01/2024).
  3. Healthcare facilities and laboratories should immediately stop using the affected reagent lots and follow any specific instructions provided in the firm's notification letter.
  4. Contact your healthcare provider or Siemens Healthcare Diagnostics, Inc. directly at their Tarrytown, NY headquarters to discuss the impact on previous test results and to arrange for replacement product or a refund.
  5. For additional questions or to report issues, contact the FDA at 1-888-463-6332 (1-888-INFO-FDA).

Your Remedy Options

๐Ÿ“‹Other Action

Contact healthcare provider or manufacturer

How to: Contact your healthcare provider or the manufacturer for further instructions and potential refund

Affected Products

Product: Total immunoglobulin M (IgM total) IVD, kit, nephelometry/turbidimetry
Model / REF:
11097620
00630414595627
Lot Numbers:
221764 (Exp. 10/01/2023)
221829 (Exp. 02/01/2024)
231915 (Exp. 06/01/2024)
232025 (Exp. 11/01/2024)
Date Ranges: Expiration dates: 10/01/2023, 02/01/2024, 06/01/2024, 11/01/2024

Additional Information

Agency: Food and Drug Administration (FDA)
Event ID: 93782
Status: Active
Manufacturer: Siemens Healthcare Diagnostics, Inc.
Sold By: Clinical laboratories; Hospitals; Diagnostic centers
Manufactured In: United States
Units Affected: 7,075 units (927 US, 6148 OUS)
Distributed To: Alabama, Arkansas, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, Washington, Wisconsin, Puerto Rico

Were You Affected by This Recall?

If you or a family member were harmed by this recalled product, you may have legal rights. Consider consulting a consumer protection attorney to understand your options for compensation.

Find an Attorney

This is general information, not legal advice. Go Backs is not a law firm and does not provide legal services.

AI-Enhanced Content: The summary, action steps, and risk assessment on this page were generated by AI from official government recall data to improve readability. This is not legal or medical advice. Always refer to the official agency sources below for authoritative information.

Sources: FDA iRES ยท Raw API Response

openFDA Disclaimer: This recall information is sourced from the openFDA API. Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. Refer to the openFDA terms of service for more information.