FDA Medical Device Recalls (openFDA)
Siemens Medical Solutions USA, Inc: Siemens SOMATOM Definition Flash; Intended to produce cross-sectional images of the body. Computed tomography (CT) x-ray system.
- Recall number
- Z-1520-2016
- Recalling firm
- Siemens Medical Solutions USA, Inc
- Product
- Siemens SOMATOM Definition Flash; Intended to produce cross-sectional images of the body. Computed tomography (CT) x-ray system.
- Status
- Terminated
- Initiated
- 2016-03-02
- Posted
- 2016-04-19
- Terminated
- 2016-12-13
- Reason
- Software bugs in these SOMATOM systems could possibly cause scan aborts, rescans of patients with additional dose, delayed diagnosis and as worst case scenarios, could possibly cause the need of additional contrast medium, accidental x-radiation to the user or impede customer workflow.
- Root cause
- Software design
- Action
- Siemens initiated a Customer Advisory Notice on 03/07/2016 to inform customers about actions for bug-fixing the following systems: SOMATOM Definition AS, SOMATOM Definition Flash and SOMATOM Definition Edge, which could possibly cause scan aborts, res cans of patients with additional dose, delayed diagnosis and as worst case scenarios, could possibly cause the need of additional contrast medium. Siemens mailed certified as well as via email distribution a Customer Advisory Notice to their customers to inform them about corrective actions for bug-fixing the following systems running with software version VA44A_SP3a, VA44A_SP3b, VA44A_SP3c, correction of potential safety issues. The issues described will be corrected with software VA44_SP4, handled as update CT051/15/P. Following the installation of this update, the mentioned malfunctions will be corrected.
- Quantity
- 1096
- Distribution
- Nationwide Distribution-including DC, and Puerto Rico and the states of AK, AL, AR, AZ, CA, CO, CT, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, and WY.
- Lot, serial or model codes
- Model Number: 10430603 SOMATOM Definition family of CT systems running on software versions VA44A_SP3a, VA44A_SP3b, VA44A_SP3c.
- 510(k) numbers
- ["K121072"]
- PMA numbers
- not on file
- Product code
- JAK
- Firm FEI
- 2240869
- Firm city
- Malvern
- Firm state
- PA
- 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