The Recall Desk

Hazard

Delayed Results recalls

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

What the numbers show

Total
54
Critical
0
Severe
0
Most recent
2026-08-12

Of the 54 delayed 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 0 (0%) 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 delayed 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.

1–25 of 54

  • HighFDA (Devices)·Z-2890-2026·2026-08-12

    Siemens Atellica CH Urine Albumin In Vitro Diagnostic Recall

    Siemens Healthcare Diagnostics is recalling Atellica CH Urine Albumin assays due to potential false results and QC failures when processed on CI analyzers.

    Product
    Atellica CH Urine Albumin REF: 11537225, in vitro diagnostic
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-1026-2026·2026-01-14

    DxI 800 immunoassay analyzers recalled over a failure to restart after shutdown

    Beckman Coulter is recalling 6,457 UniCel DxI 800 analyzers because a potential communication issue may prevent the instrument restarting after a standard shutdown, causing delayed results.

    Product
    Beckman Coulter UniCel Dxl 800, Part numbers: 973100, A71456, A71457, A25288; Immunoassay Method, Troponin Subunit
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-1025-2026·2026-01-14

    DxI 600 immunoassay analyzers recalled over a failure to restart after shutdown

    Beckman Coulter is recalling 1,272 UniCel DxI 600 analyzers because a potential communication issue may prevent the instrument restarting after a standard shutdown, causing delayed results.

    Product
    Beckman Coulter UniCel Dxl 600, Part numbers: A71460, A71461, A30260; Immunoassay Method, Troponin Subunit
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-0889-2026·2025-12-17

    Immunoassay reaction vessels recalled over manufacturing deformities causing instrument errors

    Beckman Coulter is recalling 38,225 Access 2 Reaction Vessels because certain lots may have a small protrusion or hair-like deformity that can cause instrument errors and delay patient results.

    Product
    Access 2 Reaction Vessels, individual, disposable, plastic tubes used to process patient, quality control and calibration samples on the Access 2 Immunoassay system, Catalog Number 81901
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-0541-2026·2025-11-26

    Flow cytometers recalled over software that crashes during sample acquisition

    Beckman Coulter is recalling 25 DxFLEX Flow Cytometers because a software error crashes the system during acquisition on a patient sample when running a customer defined protocol.

    Product
    DxFLEX Flow Cytometer Catalog Number C78500 UDI-DI code: 15099590754013 The DxFLEX Flow Cytometer is intended for use as an in vitro diagnostic device for immunophenotyping up to ten fluorescent detection channels using three lasers (488 nm, 638 nm and 405 nm) and two light s
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-0428-2026·2025-11-12

    Immunoassay analyzers recalled over gantry defect that pauses the instrument

    Beckman Coulter is recalling 80 UniCel DxI 600 analyzers because defective gantry sub-components can cause a z-axis motion error that halts the analyzer and delays results.

    Product
    Beckman Coulter UniCel DxI 600, Part Numbers: A71460, A30260; Photometric Chemistry Analyzer
    Category
    Medical Device
    Distribution
    0 states
  • HighFDA (Devices)·Z-0429-2026·2025-11-12

    Chemistry analyzers recalled over gantry defect that pauses the instrument

    Beckman Coulter is recalling 657 UniCel DxI 800 analyzers because defective gantry sub-components can cause a z-axis motion error that halts the analyzer and delays results.

    Product
    Beckman Coulter UniCel DxI 800, Part Numbers: 973100, A71456; Photometric Chemistry Analyzer
    Category
    Medical Device
    Distribution
    0 states
  • HighFDA (Devices)·Z-0415-2026·2025-11-05

    Cardiac control material recalled over vial to vial troponin variability

    Microgenics is recalling 4,462 units of Thermo Scientific MAS Omni CARDIO control after customers reported vial-to-vial variability with high sensitivity Troponin I assays.

    Product
    Thermo scientific MAS Omni CARDIO, Liquid Assayed Integrated Cardiac Control, Model/Catalog Number: OCRD-L, OCRD-101, OCRD-202, OCRD-303, OCRD-SP, OCRD-MP, OCRD-UL; Product Description: In Vitro Diagnostic external control
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-2609-2025·2025-10-01

    FilmArray NGDS Warrior Panel diagnostic test system recall notice

    Biofire Defense is recalling the FilmArray NGDS Warrior Panel due to increased risk of internal control failures when testing positive blood cultures, which may delay results and require additional diagnostic evaluation.

    Product
    FilmArray NGDS Warrior Panel NGDS-ASY-0007 is a qualitative, multiplexed, nucleic acid-based in vitro diagnostic test intended for use with the FilmArray 2.0 system.
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1672-2025·2025-05-07

    Beckman Coulter DxC 500 AU Clinical Chemistry Analyzer Recall

    Beckman Coulter is recalling certain DxC 500 AU Clinical Chemistry Analyzers due to incorrect sample barcode identification and processing errors that can result in erroneous and delayed test results.

    Product
    DxC 500 AU Clinical Chemistry Analyzer, Catalog Numbers/UDI codes: C63519 / 14987666545058 C63520 / 14987666545065 Software versions: V1.3, V1.4, V1.4.1, V1.4.2, V1.4.3 The Beckman Coulter DxC 500 AU Clinical Chemistry Analyzer is an automated chemistry analyzer that meas
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-1659-2025·2025-04-30

    Radiometer ABL90 Series Blood Analyzers May Unexpectedly Freeze

    Radiometer ABL90 FLEX and ABL90 FLEX PLUS analyzers running Windows 10 versions RWIN10 1.0 and RWIN10 1.1 may freeze unexpectedly during sample measurement, causing test results to be lost and delayed.

    Product
    Radiometer ABL90 Series - Radiometer ABL90 FLEX Model Number 393-090 Radiometer ABL90 Series - Radiometer ABL90 FLEX PLUS Model Number 393-092 The Radiometer ABL90 Series is a portable, automated analyzer for use in the laboratory environment, near patients or point-of-care
    Category
    Medical Device
    Distribution
    49 states
  • ModerateFDA (Devices)·Z-1112-2025·2025-02-12

    Beckman Coulter Access PCT Reagent Pack Recalled for Calibration Failures

    Beckman Coulter Inc. is recalling specific lots of Access PCT Reagent Pack due to high rates of calibration failures that delay test result reporting on immunoassay systems used in healthcare and laboratory settings.

    Product
    Access PCT Reagent Pack, Catalog Number C53987, when used on Access 2 and UniCel Dxl Immunoassay Systems
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-0313-2025·2024-11-13

    Beckman Coulter Access Cortisol Assay Recalled for Calibration Error

    Beckman Coulter is recalling 149 units of the Access Cortisol assay due to an incorrect calibration curve parameter that may cause test delays and potential injuries.

    Product
    The Access Cortisol assay is a paramagnetic particle, chemiluminescent immunoassay for the quantitative determination of cortisol levels in human serum, plasma (heparin, EDTA) and urine using the Access Immunoassay Systems.
    Category
    Medical Device
    Distribution
    0 states
  • HighFDA (Devices)·Z-2735-2024·2024-09-04

    Immunoassay analyzer software may delay test processing with automation systems

    A software issue in DxI 9000 Access analyzers connected to laboratory automation systems may prevent processing of all samples, flagging tests as timed out and potentially delaying patient results.

    Product
    DxI 9000 Access Immunoassay Analyzer, Catalog #C11137.
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-2683-2024·2024-08-28

    FDA Recalls BioFire Pneumonia Diagnostic Test Kits for Control Failures

    BioFire Diagnostics recalls BIOFIRE FILMARRAY Pneumonia Panel plus test kits due to manufacturing defects that could lead to control failures and delayed test results. The affected kits were distributed in multiple US states and countries worldwide.

    Product
    BIOFIRE FILMARRAY Pneumonia Panel plus, REF: RFIT-ASY-0143
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-2691-2024·2024-08-28

    Clinical Chemistry Analyzer Software Issue Causes Delayed Results

    Beckman Coulter clinical chemistry analyzers have a software issue that delays diagnostic results after processing 250 racks. Affected units experience buffer errors and result delays.

    Product
    DxC 500 AU Clinical Chemistry Analyzer, REF C63520 is an automated chemistry analyzer that measures analytes in samples, in combination with appropriate reagents, calibrators, quality control (QC) material and other accessories. This system is for in vitro diagnostic use only.
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-2237-2024·2024-07-10

    Beckman Coulter DxI 9000 Analyzer Tubing Malfunction Causes Test Errors

    Beckman Coulter DxI 9000 immunoassay analyzers may produce false or delayed test results due to pneumatic tubing disconnection during operation. Nine instruments are affected across the US and Europe.

    Product
    Beckman Coulter DxI 9000 Access Immunoassay Analyzer is a discrete photometric chemistry analyzer for clinical use. It is an in-vitro diagnostic device used for the quantitative, semi-quantitative, or qualitative determination of various analyte concentrations found in human bod
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1303-2024·2024-03-27

    Access Total T4 thyroxine assay recalled for test imprecision

    Beckman Coulter recalls Access Total T4 thyroxine assay due to imprecision that may cause erroneous or delayed diagnostic results.

    Product
    Access Total T4, REF 33800, IVD, thyroxine reagent assay.
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-0982-2024·2024-02-14

    Laboratory Analyzer Software Bug Could Produce Erroneous Clinical Test Results

    Beckman Coulter DxI 9000 immunoassay analyzers may produce erroneous lab results due to software bugs affecting unit conversion and result calculation. Affected devices use software version 1.16 or earlier; 128 devices worldwide are impacted.

    Product
    DxI 9000 Access Immunoassay Analyzer running software version 1.16 or prior,
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1561-2023·2023-05-10

    Laboratory Automation System Firmware May Misidentify Patient Samples

    Inpeco laboratory automation systems' firmware can misassociate patient samples, potentially leading to incorrect electrolyte test results. The defect is rare but could cause serious medical consequences if results are misidentified or delayed.

    Product
    PVT Interface Module (PVT)-Laboratory Automation system Brand names of the same product: FlexLab (FLX), Accelerator a3600 (ACP), Aptio Automation (AP2) Part Numbers: 72747000.A
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-1396-2023·2023-04-26

    VITROS COVID-19 Antibody Test Calibrators Recalled for Incorrect Calibrator Levels

    Ortho-Clinical Diagnostics is recalling VITROS Anti-SARS-CoV-2 Total N Antibody Calibrators used in COVID-19 testing due to incorrect calibrator levels in Assay Data Disks, which can delay patient test results.

    Product
    VITROS Immunodiagnostic Products Anti-SARSCoV- 2 Total N Antibody Calibrators programmed onto the Assay Data Disks (ADD) Data Release Versions (DRV): DRVs 6213 through 6218 supporting VITROS Calibrators. Product Code: 6199976
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1257-2023·2023-03-22

    Beckman Coulter Access Immunoassay Analyzers Recalled for Defective Nut Bands

    Beckman Coulter is recalling approximately 4,100 laboratory immunoassay analyzers due to defective nut bands that may cause operational failures and erroneous patient test results.

    Product
    Access Immunoassay Systems (1) Access 2 Immunoassay Analyzer (81600N); (2) Access 2 Immunoassay Analyzer, Refurbished (386220); (3) Access 2 Immunoassay Analyzer, Refurbished (A65531) ; and (4) Access 2 Section, DxC 600i Packaged(A25640).
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1424-2022·2022-07-27

    Randox Cholesterol In Vitro Diagnostic Kits Fail Stated Performance Specifications

    Randox Cholesterol diagnostic kits fail to meet stated performance specifications. Calibration issues cause quality control results to fall outside acceptable ranges, potentially delaying test results.

    Product
    Randox Cholesterol- For the quantitative in vitro determination of Cholesterol in serum and plasma. Catalog Number: CH2O0
    Category
    Medical Device
    Distribution
    Distributed nationwide