FDA Medical Device Recalls (openFDA)
Roche Diagnostics Corporation: Cobas b 221<4>Roche OMNI S4 system; Catalog numbers: 3337138001 and 3337138692 The Roche Diagnostics Omni S Analyzer is a fully automated critical care analyzer intended to be used for the measurement of pH, PCO2, PO2, sodium, potassium, ionized calcium, chloride, hematocrit, glucose, lactate, urea/BUN, total hemoglobin, oxygen saturation, oxyhemoglobin, deoxyhemoglobin, carboxyhemoglobin, and methemoglobin in samples of whole blood, serum, plasma, and aqueous solutions as appropriate.
- Recall number
- Z-1611-2018
- Recalling firm
- Roche Diagnostics Corporation
- Product
- Cobas b 221<4>Roche OMNI S4 system; Catalog numbers: 3337138001 and 3337138692 The Roche Diagnostics Omni S Analyzer is a fully automated critical care analyzer intended to be used for the measurement of pH, PCO2, PO2, sodium, potassium, ionized calcium, chloride, hematocrit, glucose, lactate, urea/BUN, total hemoglobin, oxygen saturation, oxyhemoglobin, deoxyhemoglobin, carboxyhemoglobin, and methemoglobin in samples of whole blood, serum, plasma, and aqueous solutions as appropriate.
- Status
- Terminated
- Initiated
- 2018-02-22
- Posted
- 2018-05-03
- Terminated
- 2019-11-15
- Reason
- The software responsible for starting scheduled AutoQC measurements (scheduler) will not activate.
- Root cause
- Software design
- Action
- ROCHE sent an Urgent Medical Device Correction Letter dated February 22, 2018, via UPS to affected customers. Customers were instructed to complete the following: " 1) Use the Return to Setup and Exit buttons to ensure execution of scheduled AutoQC measurements as described in this Urgent Medical Device Correction (UMDC); 2) Check to see if the next scheduled AutoQC measurement is performed to ensure the AutoQC scheduler is working as expected; 3) If your facility has distributed the affected product to another site, please ensure this UMDC is provided to that site; 4) Complete the attached fax form (TP-00146) and fax it to 1-844-491-7776 or scan and email to roche7570@stericycle.com; 5) File this UMDC for future reference. Customers with questions should contact the Roche Support Network Customer Support Center, 24 hours a day, seven days a week at 1-800-526-2272.
- Quantity
- 1026 total products
- Distribution
- USA ( nationwide)
- Lot, serial or model codes
- Catalog numbers: 3337138001 and 3337138692 UDI: 04015630018321
- 510(k) numbers
- ["K032311"]
- PMA numbers
- not on file
- Product code
- CEM
- Firm FEI
- 1823260
- Firm city
- Indianapolis
- Firm state
- IN
- Firm country
- not on file
Where this comes from
- Register
- FDA Medical Device Recalls (openFDA)
- Publisher
- U.S. Food and Drug Administration (openFDA)
- File
- device-recall-0001-of-0001.json.zip
- sha256
- b87518bfe2e8
- Size
- 288210821 bytes
- Published
- 2026-09-28
- Read
- 2026-09-29T08:25:23.626Z
- Source file
- Source file retained · verify
- Refresh due
- 2026-10-06
Unless otherwise noted, the content, data, documentation, code, and related materials on openFDA is public domain and made available with a Creative Commons CC0 1.0 Universal dedication.
Cite as
FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28