medical MODERATE Updated 2026-07-15

Siemens Healthcare Diagnostics, Inc. recalls Atellica CH Enzymatic Hemoglobin A1c (A1c_E). Material Numbe

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Recalled Product

Atellica CH Enzymatic Hemoglobin A1c (A1c_E). Material Number: 11097536.

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Hazard / Issue

The potential for intermittent well-to-well bias on the A1c_E assay on the Atellica CH and Atellica CI analyzer which could cause falsely depressed or falsely elevated HbA1c patient results.

Issued by

FDA

Distribution: Nationwide (United States)
Lot/Code Info: Material Number: 11097536. UDI-DI: 00630414220505. All Lot Numbers.

✅ What Should You Do?

  1. 1Contact your healthcare provider immediately to discuss this recall.
  2. 2Stop using the device if it is safe to do so, and contact your provider.
  3. 3Follow the manufacturer's remedy instructions provided in the recall notice.
  4. 4Report device problems to FDA MedWatch or call 1-800-FDA-1088.
View official government recall