The Recall Desk

Hazard

Incorrect Test Results recalls

16 recalls in our database tag this hazard, drawn from FDA, USDA FSIS, CPSC, and NHTSA source notices.

What the numbers show

Total
16
Critical
0
Severe
1
Most recent
2025-07-09

Of the 16 incorrect test results recalls we have scored against our rubric, 0 (0%) are Critical — deaths or serious injuries reported, or the agency’s own highest classification — and 1 (6%) are Severe.

About this hazard tag

Hazard tags are short, machine-readable labels we attach to every recall to make cross-cutting queries possible — “all incorrect test results recalls regardless of agency”, “all listeria recalls in California”, “all airbag recalls in 2025”. The tags are extracted from each recall’s source text during the LLM rewrite step and validated against a fixed schema.

A recall can carry multiple tags — a Listeria recall might also be tagged ready-to-eat and undeclared-allergen. Use the full-text search if you want to combine hazard tags with brand or category filters.

1–16 of 16

  • HighFDA (Devices)·Z-2089-2025·2025-07-09

    ADVIA Hematology System Control Product Recall for Platelet Value Error

    Siemens Healthcare Diagnostics is recalling 3,266 units of ADVIA 120/2120/2120i 3-in-1 TESTpoint Control worldwide due to incorrect platelet value assignments that could affect test results.

    Product
    ADVIA¿ 120/2120/2120i 3-in-1 TESTpoint Control (ABN2 Control)
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1476-2024·2024-04-10

    Abbott ARCHITECT STAT Myoglobin Reagent Kit recalled due to manufacturing defect

    Abbott is recalling certain myoglobin test kits because of manufacturing defects that could lead to incorrect results and delayed heart attack diagnosis.

    Product
    ARCHITECT STAT Myoglobin Reagent Kit, LN 2K43-25 and 2K43-20.
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1228-2024·2024-03-13

    Medical device software defect may cause incorrect laboratory test results

    A software defect in VITROS XT 7600 diagnostic systems running version 3.8.1 causes quality control baseline statistics to fail to update properly, potentially resulting in erroneous patient laboratory results.

    Product
    VITROS XT 7600 Integrated System, Catalog No. 6844461
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-0200-2024·2023-11-08

    RX Imola Clinical Chemistry Analyzer rerun feature may report results incorrectly

    RX Imola-IVD Clinical Chemistry Analyzers may report test results incorrectly when handling out-of-range samples due to improper parameter rerun settings. 35 units nationwide are affected.

    Product
    RX Imola-IVD Clinical Chemistry Analyzer Catalog Number: RX4900. RX4900R (refurbished)
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-0198-2024·2023-11-08

    RX Daytona Plus clinical chemistry analyzer may report incorrect test results

    The RX Daytona Plus clinical chemistry analyzer may report incorrect results when samples fall outside normal range and the automatic rerun feature malfunctions. Randox Laboratories is recalling 5 units distributed nationwide.

    Product
    RX Daytona Plus (with ISE)-IVD Clinical Chemistry Analyser Catalog Number: RX4040
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-0201-2024·2023-11-08

    RX Modena Clinical Chemistry Analyzer Recalled for Incorrect Rerun Results

    Randox Laboratories is recalling the RX Modena-IVD Clinical Chemistry Analyzer nationwide due to parameter re-run settings that may fail to function correctly when samples are outside the assay range, potentially resulting in incorrect test results.

    Product
    RX Modena-IVD Clinical Chemistry Analyser Catalog Number: RX9000
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1559-2023·2023-05-10

    Laboratory automation module firmware may cause sample misidentification

    A firmware bug in Inpeco laboratory automation modules may cause sample misidentification, leading to incorrect electrolyte test results and potential treatment errors.

    Product
    Input Output Module (IOM) FLX-201-Laboratory Automation system Brand names of the same product: FlexLab (FLX), Accelerator a3600 (ACP), Aptio Automation (AP2) Part Numbers: FLX-201-00, APT-201-00, APT-253-00 ACP-201-00, FLX-201-10, FLX-253-10, FLX-253-11
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1515-2022·2022-08-17

    Roche cobas e801 Analyzer Recall: Software Defect Affects Test Results

    Roche is recalling approximately 965 cobas e801 Immunoassay Analyzers nationwide due to a software issue that impacts Pre-Wash test signals and results for six diagnostic assays. No injuries or illnesses have been reported.

    Product
    cobas e801 Immunoassay Analyzer
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1121-2022·2022-06-01

    Unclearred VerifyNow P2Y12 Platelet Test Variant Distributed to Healthcare Providers

    Accriva Diagnostics distributed an unclearred variant of the VerifyNow P2Y12 platelet test that displays different results than the FDA-cleared device. A correction formula has been provided to healthcare providers.

    Product
    The VerifyNow P2Y12 Test is designed to measure platelet P2Y12 receptor blockade. Substances known to specifically block the P2Y12 receptor include ticagrelor and the thienopyridine class of drugs, including clopidogrel and prasugrel.1-8 The test is based upon the ability of acti
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1059-2022·2022-05-18

    VITEK 2 Systems Software Issue May Produce Incorrect Antibiotic Test Results

    bioMerieux VITEK 2 bacterial identification systems have a software defect where antibiotic susceptibility and synergy test results transmitted to laboratory systems may omit user or automated corrections, potentially leading to incorrect test interpretation.

    Product
    VITEK 2 Systems and VITEK 2 with MYLA.
    Category
    Medical Device
    Distribution
    1 state
  • HighFDA (Devices)·Z-0586-2022·2022-02-16

    Diagnostic Control Microorganism Recalled for Incorrect Test Results

    Diagnostic control microorganisms manufactured by Microbiologics Inc are recalled for returning incorrect antibiotic susceptibility test results. These controls failed quality specifications and could cause inaccurate lab test results.

    Product
    LYFO-DISK Enterococcus faecalis derived from ATCC 51299 In Vitro Diagnostic Control microorganisms
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-0585-2022·2022-02-16

    Quality Control Kit for Antibiotic Susceptibility Testing Returning Incorrect Results

    Microbiologics Inc is recalling KWIK-STIK quality control kits used by laboratories because certain lots return incorrect test results that could affect laboratory testing accuracy.

    Product
    KWIK-STIK, Quality control kit for culture media, sold as: a. KWIK-STIK 2-pack Enterococcus faecalis derived from ATCC 51299 b. KWIK-STIK 6-pack Enterococcus faecalis derived from ATCC 51299
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-0087-2022·2021-10-20

    Automation System Interface Module Firmware May Misassociate Test Results to Samples

    Inpeco's automation interface module firmware may incorrectly associate laboratory test results with patient sample IDs, potentially causing incorrect patient results.

    Product
    FlexLab (FLX), Accelerator a3600 (ACP), Aptio Automation (AP2). (Different brand names of same product.)
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-2472-2021·2021-09-22

    Alinity ci-series System Control Module Software Performance Issues

    Abbott's Alinity ci-series analyzers with software version 3.2.3 and earlier have multiple issues that could display expired reagents as valid, fail to alert operators to errors, and produce incorrect test results.

    Product
    Alinity ci-series System Control Module clinical chemistry and immunoassay analyzer for in vitro diagnostic use. Model number LN 03R70-01
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-2184-2021·2021-08-11

    Abbott Alinity c Reagent Kit Recall Due to Potential Test Result Errors

    Abbott Laboratories is recalling its Alinity c Activated Alanine Aminotransferase reagent kit due to potential analytical errors that could produce incorrect test results. The issue affects certain lot numbers distributed worldwide.

    Product
    REF: 08P1820, Abbott Alinity c Activated Alanine Aminotransferase reagent Kit, Alinity c Activated Alanine Aminotransferase Reagent Kit,, IVD, CE, UDI: (01) 00380740132569
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-0443-2016·2015-12-23

    Remel Recalls Gentamicin Antimicrobial Susceptibility Testing Discs

    Remel Inc is recalling specific lots of Gentamicin Antimicrobial Susceptibility Testing Discs because the antibiotic concentration may be insufficient, potentially leading to incorrect test results.

    Product
    Oxoid Gentamicin Antimicrobial Susceptibility Testing Disc (CN10), REF# CT0024B packaged in packs of 5 cartridges - 50 disc/cartridge. Used in the semi-quantitative agar diffusion test method for in vitro susceptibility testing to assist in the determination of a suitable a
    Category
    Medical Device
    Distribution
    Distributed nationwide