Stop using nowMedical device recall · FDA · Published April 22, 2024
Mirion Captus 40: Collimator Detachment Risk - Recall
Mirion recalls Captus 4000e Thyroid Uptake Systems due to reported collimator detachment. Affected units have specific lot codes and serial numbers. Stop using immediately to prevent potential injury.
“Mirion Captus 40: Collimator Detachment Risk - Recall.” GovInfoNow, updated August 18, 2026. https://govinfonow.com/recall/55332-mirion-captus-40-collimator-detachment-risk-recall. Based on FDA recall #Z-1892-2024 (https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-1892-2024%22&limit=1).
The FDA announced on April 22, 2024, that Mirion Technologies (Capintec), Inc. is recalling Captus 4000e Thyroid Uptake Systems due to complaints of unexpected collimator detachment. The agency issued recall number Z-1892-2024 for the Class II device.
How to tell if you have it
Brand: Mirion Technologies
Product: Captus 4000e Thyroid Uptake System
Model No: 5430-30151
Lot Code: Model No: 5430-30151
UDI: 859942006096
Serial Number range: 940001 through 941398
The hazard
The recall addresses complaints of unexpected detachment of the collimator. The record does not report specific incidents or injuries associated with this hazard.
Context
GovInfoNow's records show Mirion Technologies (Capintec), Inc. has two other recalls on record since November 27, 2023. Other recent recalls of similar products include Accuray Cyberknife System Recall (June 16, 2026) and Medtronic Harmony Catheter System Recall (May 22, 2026).
How to tell if you have this one
Check for the model number 5430-30151 on the device. Affected units have a serial number range from 940001 to 941398 and lot code UDI 859942006096.
Brand
Mirion Technologies
Category
Medical device
FDA recall event · 3 products
All 3 products in this recall
FDA lists each product line separately under one recall event. Check your product description, lot or code numbers against each row. Every row shares the hazard and remedy on this page.
Classification
Class II
Status
Ongoing
Distribution
Worldwide - US Nationwide distribution and the countries of ALGERIA, AUSTRALIA, AUSTRIA, BANGLADESH, CANADA, CHILE, CHINA, COSTA RICA, CROATIA, FRANCE, GERMANY, GUAM, HONDURAS, HUNGARY, INDIA, ISRAEL, ISREAL, ITALY, JAPAN, KOREA, LATVIA, MALAYSIA, NETHERLANDS, NEW ZEALAND, PAKISTAN, PHILIPPINES, PHILIPPINES , PHILLIPINES, PUERTO RICO, QATAR, SAUDI ARABIA, SERBIA, SOUTH AFRICA, SOUTH KOREA, SPAIN, SWEDEN, SWITZERLAND, TAIWAN, TAIWAN , THAILAND, TURKEY, UNITED KINGDOM, VIETNAM.
Recall number
Product, codes & lots
Z-1892-2024
Captus 4000e Thyroid Uptake System. Intended to be used to perform Thyroid Uptakes, Staff Bioassay, and wipe tests.; Lot Code: Model No: 5430-30151; UDI 859942006096, S/N range 940001 through 941398.
Z-1893-2024
Captus 4000e Thyroid Uptake System with Well. Intended to be used to perform Thyroid Uptakes, Staff Bioassay, and wipe tests.; Lot Code: Model No: 5430-30152; UDI 0859942006102; S/N range 940001 through 941398.
Z-1894-2024
Captus 4000e Thyroid Uptake System with Well and 2 inch shielding. Intended to be used to perform Thyroid Uptakes, Staff Bioassay, and wipe tests.; Lot Code: Model No: 5430-30154; UDI 0859942006423; S/N range 940001 through 941398.
Based on the official FDA remedy
What to do — step by step
Stop Using Immediately
The Captus 4000e Thyroid Uptake System should be stopped using now to prevent potential injury from collimator detachment.
Where it went and when
Where it was distributed
Distributed nationwide, and outside the U.S.
Nationwide
Not listed
FDA distribution: “Worldwide - US Nationwide distribution and the countries of ALGERIA, AUSTRALIA, AUSTRIA, BANGLADESH, CANADA, CHILE, CHINA, COSTA RICA, CROATIA, FRANCE, GERMANY, GUAM, HONDURAS, HUNGARY, INDIA, ISRAEL, ISREAL, ITALY, JAPAN, KOREA, LATVIA,…” States read from FDA’s own wording; “not listed” means the notice does not name it.
Distributed nationwide, and outside the U.S.
Recall timeline
FDA published this recall 44 days after the firm started it.
1Firm started the recall
2FDA classified it Class II
3Published in FDA’s Enforcement Report
Dates from the agency record only; steps without a date are left out.
The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
Official source: FDA Recall #Z-1892-2024 (April 22, 2024) — FDA publishes no per-recall page; this is the official machine-readable enforcement record. Search FDA recalls for Z-1892-2024 to see it in context.
Plain-language summary written by qwen3:4b on August 18, 2026, from the official record above. Not reviewed by a person — if it conflicts with the FDA notice, the notice is correct. Report an error on this page.
GovInfoNow is an independent service and is not a government agency. We republish official FDA recall data; we don’t issue, amend or administer recalls.