CLASS II Device recall · Reported 15 Feb 2017 · FDA Enforcement Report
Dimension¿ Ammonia Flex¿ reagent cartridge / AMM recalled
Siemens Healthcare Diagnostics is recalling Dimension¿ Ammonia Flex¿ reagent cartridge / AMM Dimension: The AMM method is an in, distributed nationwide in the US. The recall was initiated on 16 Dec 2016 and the FDA has classified it as Class II.
Check your package
Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.
Recall details
- Recall number
- Z-1140-2017
- FDA event ID
- 76152
- Recalling firm
- Siemens Healthcare Diagnostics, Newark, DE
- Classification
- Class II
- Status
- Terminated
- Recall initiated
- 16 Dec 2016
- FDA classified
- 6 Feb 2017
- Reported
- 15 Feb 2017
- Type
- Voluntary: Firm initiated
- Customers notified by
- Letter
- Reason category
- Potency & Assay
- Device type
- Test Kits & Diagnostics
Timeline
| 16 Dec 2016 | Recall initiated by company | |
| 6 Feb 2017 | Classified by FDA | +52 days |
| 15 Feb 2017 | Published in enforcement report | +9 days |
Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.
Reason for recall
Siemens Healthcare Diagnostics has determined that Dimension AMM (DF119) flex reagent cartridge lots EB7180, FB7152, BA7194, EA7223, BA7250 do not meet the 60-day calibration interval claim due to reagent instability and results may show an Abnormal Assay.
Potency and specification recalls happen when a batch tests outside its approved limits for strength, purity or dissolution, which can mean the dose delivered is higher or lower than labelled.
Product as listed by the FDA
Dimension¿ Ammonia Flex¿ reagent cartridge / AMM Dimension: The AMM method is an in vitro diagnostic test for the quantitative measurement of ammonia in human plasma on the Dimension clinical chemistry system. Ammonia measurements are used in the diagnosis and treatment of severe liver disorders such as cirrhosis, hepatitis and Reye s syndrome
Where it was distributed
Worldwide Distribution - US (Nationwide) and Internationally to Argentina, Austria, Australia, Bangladesh, Belgium, Brazil, Bosnia Herzegovina. ,Canada, Canary Islands, Chile, China, Colombia, Croatia, Denmark, Ecuador, Egypt, France, Germany, Great Britain, Hong Kong, Hungary Israel ,India, Indonesia, Italy, Lebanon, Malaysia, Mexico, Nicaragua, Netherland, New Zealand, Philippines, Poland, Portugal, Republic of Korea, Saudi Arabia, Serbia, Slovakia, Slovenia, Spain, Sri Lanka, South Africa, Switzerland, Taiwan, Turkey, Uruguay, United.Arab Emirates, Venezuela, Yemen, and Japan.
Questions about this recall
Why was it recalled?
Siemens Healthcare Diagnostics has determined that Dimension AMM (DF119) flex reagent cartridge lots EB7180, FB7152, BA7194, EA7223, BA7250 do not meet the 60-day calibration interval claim due to reagent instability and results may show an Abnormal Assay.
Which lots are affected?
lots EB7180, FB7152, BA7194, EA7223, BA7250
Where was it sold?
Worldwide Distribution - US (Nationwide) and Internationally to Argentina, Austria, Australia, Bangladesh, Belgium, Brazil, Bosnia Herzegovina. ,Canada, Canary Islands, Chile, China, Colombia, Croatia, Denmark, Ecuador, Egypt, France, Germany, Great Britain, Hong Kong, Hungary Israel ,India, Indonesia, Italy, Lebanon, Malaysia, Mexico, Nicaragua, Netherland, New Zealand, Philippines, Poland, Portugal, Republic of Korea, Saudi Arabia, Serbia, Slovakia, Slovenia, Spain, Sri Lanka, South Africa, Switzerland, Taiwan, Turkey, Uruguay, United.Arab Emirates, Venezuela, Yemen, and Japan.
What should I do if I have it?
Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.
What does Class II mean?
Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.
Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.
Other products in this recall event
1 other product · FDA event 76152| Reported | Class | Recall | Company | Reason | Where |
|---|---|---|---|---|---|
| CLASS II | Dimension Vista¿ Ammonia Flex¿ reagent cartridge / AMM recalled | Siemens Healthcare Diagnostics | Potency & Assay | Nationwide |
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