Recall Register

Device recall: IMMULITE 1000 Systems E2 Estradiol Catalog #: US: LKE21(D) and OUS: LKE21 - Product Usage: For in vitro diagnostic use…

Class II FDA enforcement event 84947. Recall start date: . Status in the FDA record: Terminated. Termination date: .

Reason for recall, in the words of FDA

Due to high discordant Estradiol results which.potentially affects all patient populations, A falsely elevated estradiol level could lead a clinician to misinterpret a patient as pre-menopausal when truly post- menopausal. This may lead to delayed initiation of a potentially beneficial drug and/or administration of an unnecessary drug in the treatment for hormone receptor positive advanced or…

Class II, in the words of FDA

a situation in which use of or exposure to a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote

Siemens Healthcare Diagnostics, Inc. started this device recall on 5 Feb 2020. The firm address in the FDA record is in Tarrytown, NY. FDA put the recall in Class II. FDA event 84947 has 2 product records. The first FDA enforcement report date is 25 Mar 2020. The record gives the status Terminated, with the termination date 18 Nov 2021.

It is important to note that most of the time recall classifications are determined after the recalling firm provides all of the information needed to determine the risk posed to public health. The classification and posting in the FDA Enforcement Report should not be seen as an expansion or change to a firm’s voluntary public warning.

FDA publishes these words. Source: FDA, Enforcement Reports, Important Note, read on . openFDA export of .

Distribution

In the words of FDA.

Worldwide distribution - US Nationwide in the states of AL, AZ, CA, CO, CT, DC, DE, FL, GA, HI, ID, IL, IN, KY, LA, MA, MD, MI, NC, ND, NE, NJ, NV, NY, OH, OK, OR, PA, RI. SC, TN, TX, UT, VA, WA,…

Recalling firm

Siemens Healthcare Diagnostics, Inc., Tarrytown, NY.

Recalling firm: The firm that the FDA record names for a recall.

FDA records how the recall started: Voluntary: Firm initiated.

Products

2 product records in the event.

FDA event 84947: product records
Recall numberProductQuantityClassStatusReport date
Z-1513-2020IMMULITE 1000 Systems E2 Estradiol Catalog #: US: LKE21(D) and OUS: LKE21 - Product Usage: For in vitro diagnostic use with the IMMULITE systems Analyzers for the quantitative measurement of estradiol in serum, as an aid in the diagnosis and treatment of various sexual disorders.2267 kitsClass IITerminated25 Mar 2020
Z-1514-2020IMMULITE 2000 Systems E2 Estradiol Catalog #: US: L2KE22(D) (200 tests) and L2KE26(D) (600 tests) and OUS: L2KE22 (200 tests), L2KE26 (600 tests) - Product Usage: For in vitro diagnostic use with the IMMULITE systems Analyzers for the quantitative measurement of estradiol in serum, as an aid in the diagnosis and…6118 kitsClass IITerminated25 Mar 2020

openFDA, about the status: FDA does not update the status of a recall after the recall has been classified according to its level of hazard. As such, the status of a recall (open, completed, or terminated) will remain unchanged after published in the Enforcement Reports. Source: openFDA, Drug Recall Enforcement Reports, Disclaimer.

Enforcement report: The FDA publication that lists recalls. It has one record for each product of a recall.

Enforcement event: All the product records that have one FDA event number. This site shows one event on one page.

Class II: The middle of the three FDA recall classes.

The event in context

Device events that started in 2020
916
Share of these events in Class II
93%
Product records in this event
2Median of the firm: 1
Events of the firm on the register
333

Other events of the firm

Official channels

Cite this page

Recall Register. FDA enforcement event 84947. https://recallregister.com/fda/ii/84947/. Source: openFDA enforcement reports. Data through .

Sources

Source
openFDA device enforcement reports
Licence
CC0 1.0
Export date
28 Sep 2026
Newest FDA report date on the register
23 Sep 2026

FDA has one record for each product. This site puts the records with the same event number on one page. The class of the event is the highest class of its records. How the register is made. Report an error.

Questions

Where was the product distributed?
The FDA record gives this distribution: Worldwide distribution - US Nationwide in the states of AL, AZ, CA, CO, CT, DC, DE, FL, GA, HI, ID, IL, IN, KY, LA, MA, MD, MI, NC, ND, NE, NJ, NV, NY, OH, OK, OR, PA, RI. SC, TN, TX, UT, VA, WA,…
What quantity of product is in FDA event 84947?
The event has 2 product records. The first record gives this quantity: 2267 kits
How did the recall start?
The FDA record says: Voluntary: Firm initiated
How many device recalls of 2020 have the same class?
93% of the 916 device events that started in 2020 are in Class II.