(1) Atellica Data Manager software version 1.0 Siemens Material Number (SMN): 11314237 (2) Atellica Data Manager software version 1.1 Siemens Material Number (SMN): 11316888 Product Usage: are clinical laboratory information modules which consolidate test orders and test results, provide test ordering and priority routing information to automation, apply rules to test orders and auto-verification rules for test results, and provide integrated management of quality control of test system.

Reason: Unexpected interface driver behavior identified (QC) Results May Be Assigned to an Incorrect Control Lot Number, and lead to the reporting of erroneous patient results if the QC failed but appeared to be passing and the issue is not detected during QC review

Code information: Software versions: Atellica¿ Data Manager software version 1.0 UDI: 00630414234946 Atellica¿ Data Manager software version 1.1 UDI: 006304142790

Distribution pattern: Worldwide distribution - US Nationwide distribution and the countries of Argentina, Australia, Bahamas, Belgium, Brazil, Chile, Colombia, Czech Republic, Egypt, Germany, Greece, Hungary, India, Italy, Kuwait, Latvia, Lithuania, Malaysia, Mexico, Oman, Peru, Poland, Portugal, Qatar, Saudi Arabia, Singapore, South Africa, Spain, Sweden, Thailand, Turkey, United Arab Emirates, United Kingdom.