--- title: "VITROS Immunodiagnostic Products High Sample Diluent A Reagent Pack — FDA record Z-0503-2022 | Is It on Recall" description: "Lower than expected results for VITROS¿ Immunodiagnostic Products TSH Reagent Pack when diluted with VITROS¿ Immunodiagnostic Products High Sample Diluent A Rea" url: https://isitonrecall.com/recall/fda-device-z-0503-2022-vitros-immunodiagnostic-products-high-sample-diluent-a-reagent-pack/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement # VITROS Immunodiagnostic Products High Sample Diluent A Reagent Pack — FDA record Z-0503-2022 Reported ongoing Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice. Source date Nov 22, 2021. Retrieved Oct 1, 2026. Last updated Oct 1, 2026. Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/). ## What the record says - **Product**: VITROS Immunodiagnostic Products High Sample Diluent A Reagent Pack - **Reason**: Lower than expected results for VITROS¿ Immunodiagnostic Products TSH Reagent Pack when diluted with VITROS¿ Immunodiagnostic Products High Sample Diluent A Reagent Pack Lot 2190. - **Classification**: Class II - **Recalling firm**: Ortho-Clinical Diagnostics, Inc. - **Quantity**: 1416 units - **Agency-reported status**: Ongoing - **Source record identifier**: Z-0503-2022 [Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0503-2022%22) [What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice. ## Lot and product identifiers | Label field | Details supplied by the agency | | --- | --- | | Lot, code or applicability | Lot # 2190; Product code(unique Device Identifier): 8430373 (10758750004898) | Match all identifying details in the current notice. A brand name alone is not enough. ## Distribution Worldwide distribution - US Nationwide distribution in the states of AL, AR, AZ, CA, CO, DC, DE, FL, GA, IA, IL, IN, KY, LA, MD, ME, MI, MO, MS, MT, NC, NJ, NM, NV, NY, OH, OK, OR, PA, SC, TN, TX, UT, VA, VT, WI, WV and the countries of Australia, Brazil, Canada, Chile, China, Colombia, India, Japan, Mexico, Singapore, United Kingdom, France, Germany, Italy, Spain, Portugal, Russia, Denmark, Norway, Sweden, Belgium, The Netherlands. States below are derived from the distribution text, including nationwide wording. They are not inferred from the firm's address. - [Alaska](https://isitonrecall.com/state/alaska/) - [Alabama](https://isitonrecall.com/state/alabama/) - [Arkansas](https://isitonrecall.com/state/arkansas/) - [Arizona](https://isitonrecall.com/state/arizona/) - [California](https://isitonrecall.com/state/california/) - [Colorado](https://isitonrecall.com/state/colorado/) - [Connecticut](https://isitonrecall.com/state/connecticut/) - [Delaware](https://isitonrecall.com/state/delaware/) - [Florida](https://isitonrecall.com/state/florida/) - [Georgia](https://isitonrecall.com/state/georgia/) - [Hawaii](https://isitonrecall.com/state/hawaii/) - [Iowa](https://isitonrecall.com/state/iowa/) - [Idaho](https://isitonrecall.com/state/idaho/) - [Illinois](https://isitonrecall.com/state/illinois/) - [Indiana](https://isitonrecall.com/state/indiana/) - [Kansas](https://isitonrecall.com/state/kansas/) - [Kentucky](https://isitonrecall.com/state/kentucky/) - [Louisiana](https://isitonrecall.com/state/louisiana/) - [Massachusetts](https://isitonrecall.com/state/massachusetts/) - [Maryland](https://isitonrecall.com/state/maryland/) - [Maine](https://isitonrecall.com/state/maine/) - [Michigan](https://isitonrecall.com/state/michigan/) - [Minnesota](https://isitonrecall.com/state/minnesota/) - [Missouri](https://isitonrecall.com/state/missouri/) - [Mississippi](https://isitonrecall.com/state/mississippi/) - [Montana](https://isitonrecall.com/state/montana/) - [North Carolina](https://isitonrecall.com/state/north-carolina/) - [North Dakota](https://isitonrecall.com/state/north-dakota/) - [Nebraska](https://isitonrecall.com/state/nebraska/) - [New Hampshire](https://isitonrecall.com/state/new-hampshire/) - [New Jersey](https://isitonrecall.com/state/new-jersey/) - [New Mexico](https://isitonrecall.com/state/new-mexico/) - [Nevada](https://isitonrecall.com/state/nevada/) - [New York](https://isitonrecall.com/state/new-york/) - [Ohio](https://isitonrecall.com/state/ohio/) - [Oklahoma](https://isitonrecall.com/state/oklahoma/) - [Oregon](https://isitonrecall.com/state/oregon/) - [Pennsylvania](https://isitonrecall.com/state/pennsylvania/) - [Rhode Island](https://isitonrecall.com/state/rhode-island/) - [South Carolina](https://isitonrecall.com/state/south-carolina/) - [South Dakota](https://isitonrecall.com/state/south-dakota/) - [Tennessee](https://isitonrecall.com/state/tennessee/) - [Texas](https://isitonrecall.com/state/texas/) - [Utah](https://isitonrecall.com/state/utah/) - [Virginia](https://isitonrecall.com/state/virginia/) - [Vermont](https://isitonrecall.com/state/vermont/) - [Washington](https://isitonrecall.com/state/washington/) - [Wisconsin](https://isitonrecall.com/state/wisconsin/) - [West Virginia](https://isitonrecall.com/state/west-virginia/) - [Wyoming](https://isitonrecall.com/state/wyoming/) ## Dates in the source - **Report date**: Jan 26, 2022 - **Recall initiation date**: Nov 22, 2021 - **Center classification date**: Jan 18, 2022 FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable. ## What to do next Read the official notice for the action that applies to your exact product. [Read the current instructions](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0503-2022%22) ## Related records [Medical devices records](https://isitonrecall.com/category/medical-devices/) [Ortho-Clinical Diagnostics, Inc. records](https://isitonrecall.com/brand/ortho-clinical-diagnostics-inc/)