• Decrease font size
  • Return font size to normal
  • Increase font size
U.S. Department of Health and Human Services

Class 2 Device Recall XiO Radiation Treatment Planning System

  • Print
  • Share
  • E-mail
Super Search Devices@FDA
510(k) | DeNovo | Registration & Listing | Adverse Events | Recalls | PMA | HDE | Classification | Standards
CFR Title 21 | Radiation-Emitting Products | X-Ray Assembler | Medsun Reports | CLIA | TPLC

New Search Back to Search Results
  Class 2 Device Recall XiO Radiation Treatment Planning System see related information
Date Initiated by Firm May 14, 2008
Date Posted June 15, 2011
Recall Status1 Terminated 3 on April 08, 2014
Recall Number Z-2574-2011
Recall Event ID 58214
510(K)Number K092132  
Product Classification System planning radiation therapy treatment - Product Code muj
Product XiO Radiation Treatment Planning System, XiO Release 1.5.0 and above.

Used to create treatment plans for any cancer patient for who external beam radiation therapy or brachytherapy has been prescribed.
Code Information XiO Release 1.5.0 and above
Recalling Firm/
Computerized Medical Systems Inc
13723 Riverport Drive
Suite 100
Maryland Heights MO 63043
For Additional Information Contact Christopher Ivicevich
Manufacturer Reason
for Recall
In XiO, when Telepathy is exited, re-entered, and the temporary plan re-called, the OLD beam weight will be displayed but the dose distribution will reflect the modified beam weight.
FDA Determined
Cause 2
Software design
Action Computerized Medical Systems, Inc. sent an CUSTOMER ADVISORY letter to all affected customers in May 2008. The letter identified the product, the problem and the action needed to be taken by the customer. The issue was resolved in XiO Release 4.50.00 which has been available since June 2009. A User Notice was sent in March 2011, to all the customers reminding them of the availability of the correction. This notice was sent hardcopy via US Mail but there was no return receipt. For further questions, please call ( 408) 380-8023
Quantity in Commerce 936
Distribution Worldwide Distribution -- USA (nationwide) including Puerto Rico, and countries of Albania, Algeria, Argentina, Australia, Austria, Azerbaijan, Bahamas, Belgium, Bolivia, Bosnia and Herzegovina, Brazil, Bulgaria, Canada, Chile, China, Colombia, Costa Rica, Croatia, Czech Republic, Ecuador, Egypt, El Salvador, Estonia, France, Georgia, Germany, Greece, Guatemala, Hungary, India, Indonesia, Israel, Italy, Japan, Libya, Lithuania, Malaysia, Mexico, Morocco, .Netherlands, New Zealand, Nicaragua, North Korea, Philippines, Poland, Portugal, Qatar, Russia, Saudi Arabia, Serbia, Singapore, South Africa, South Korea, Spain, Sri Lanka, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Turkey, Ukraine, United Kingdom, Uruguay, Venezuela, Yemen, and Zimbabwe.
Total Product Life Cycle TPLC Device Report

1 A record in this database is created when a firm initiates a correction or removal action. The record is updated if the FDA identifies a violation and classifies the action as a recall, and it is updated for a final time when the recall is terminated. Learn more about medical device recalls.
2 Per FDA policy, recall cause determinations are subject to modification up to the point of termination of the recall.
3 For details about termination of a recall see Code of Federal Regulations (CFR) Title 21 §7.55.
510(K) Database 510(K)s with Product Code = muj and Original Applicant = COMPUTERIZED MEDICAL SYSTEMS, INC.