TomoTherapy Treatment System
Medical device recall Z-2239-2014. Published in FDA’s Enforcement Report on Aug 27, 2014.
No Watch here, and no alerts: openFDA asks that its enforcement data “should not be used as a method to collect data to issue alerts to the public, nor should it be used to track the lifecycle of a recall” (openFDA). For FDA’s own recall emails, subscribe at FDA. FDA’s own record is on accessdata.fda.gov.
The short answer
Published in FDA’s Enforcement Report on Aug 27, 2014. Copied from openFDA on Oct 20, 2026.
- Class II FDA’s class
- Terminated its status, in FDA’s file
- Nationwide FDA’s word, and 40 states named
- 322 how much, in FDA’s words
Every line below is in FDA’s own words, with its source beside it. FDA’s terms are explained in FDA’s own words.
How serious is it, by FDA’s class?
Class II, the middle of FDA’s three classes.
“Products that might cause a temporary health problem, or pose only a slight threat of a serious nature. Example: a drug that is under-strength but that is not used to treat life-threatening situations.”
openFDA, in plain words, its enforcement report fields.
“Class II is 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.”
FDA’s rule, 21 CFR 7.3(m)(2), eCFR.
What these words mean is quoted from openFDA’s field reference and 21 CFR 7.3.
What’s wrong with it?
Accuray is voluntarily recalling TomoTherapy H Series software versions 1.2.0, 1.2.1 and 1.2.2 (Hi-Art¿ 4.2.0, 4.2.1 and 4.2.2). Accuray has identified potential safety issues (anomalies) with these software versions.
FDA, Device recall enforcement reports. Released Oct 14, 2026. Updated weekly.
Which ones are recalled?
TomoTherapy Treatment System, Model: Hi-Art, Catalog/Part Number: H-0000-0003, software versions 1.2.0, 1.2.1 and 1.2.2 (Hi-Art¿ 4.2.0, 4.2.1 and 4.2.2). .
322, in FDA’s words.
FDA, Device recall enforcement reports. Released Oct 14, 2026. Updated weekly.
Codes to check against yours
Serial # 110403 110366 110319 110352 110034 110083 110140 110336 110126 110009 110129 110014 110332 110333 110212 110287 110130 110417 110133 110450 110416 110365 110389 110340 110341 110372 110279 110370 110345 110167 110292 110061 110142…
Every code shown here, 1,997 characters
Serial # 110403 110366 110319 110352 110034 110083 110140 110336 110126 110009 110129 110014 110332 110333 110212 110287 110130 110417 110133 110450 110416 110365 110389 110340 110341 110372 110279 110370 110345 110167 110292 110061 110142 110334 110306 110342 110143 110351 110374 110208 110356 110430 110315 110447 110431 110444 110124 110263 110123 110151 110294 110435 110111 110422 110353 110364 110384 110261 110297 110157 110300 110267 110428 110405 110299 110246 110429 110071 110200 110171 110305 110330 110407 110359 110361 110136 110371 110211 110304 110075 110063 110437 110183 110199 110184 110337 110049 110172 110076 110036 110426 110107 110113 110326 110093 110400 110393 110085 110229 110412 110425 110052 110182 110391 110178 110159 110291 110302 110350 110265 110288 110237 110150 110289 110301 110449 110293 110278 110442 110436 110148 110068 110233 110376 110236 110153 110181 110439 110411 110241 110295 110064 110303 110249 110058 110114 110296 110414 110110 110240 110313 110079 110191 110156 110128 110069 110362 110310 110207 110423 110443 110433 110382 110421 110375 110460 110335 110404 110307 110324 110325 110432 110321 110245 110440 110194 110317 110418 110051 110177 110108 110206 110120 110257 110329 110179 110311 110125 110115 110040 110074 110406 110283 110165 110195 110225 110161 110210 110160 110204 110175 110006 110098 110144 110187 110217 110262 110214 110067 110047 110222 110097 110119 110048 110149 110221 110198 110193 110239 110203 110318 110215 110258 110244 110256 110312 110023 110378 110132 110201 110016 110322 110343 110145 110282 110190 110039 110026 110250 110056 110216 110066 110320 110401 110035 110209 110091 110281 110346 110380 110379 110284 110099 110094 110273 110105 110054 110168 110186 110185 110122 110272 110331 110234 110020 110243 110059 110271 110390 110188 110041 110251 110224 110116 110255 110252 110042 110238 110247 110309 110134 110135 110073 110101 110024 110218 110219 110045 110316 110220 110154 110138 110152 110087…
FDA’s list runs to 2,248 characters. The first part is shown; the rest is on FDA’s record.
Copied exactly as FDA lists them: lot and serial numbers, dates and other codes on the product or its label.
Where did it go?
FDA’s words for the “general area of initial distribution”: where the firm first shipped it.
Worldwide Distribution-USA (nationwide) including DC and Puerto Rico and the states of US:; AL, AK, AZ, CA, CO, CT, FL, GA, HI, IL IN, IA, KS,KY, LA, MD, MA, MI, MO, MT, NE, NV, NJ, NM, NY, NC,ND, OH,OK, OR, PA, SC, SD, TX, UT, VA, WV, and WI, and the countries of AUSTRALIA, BELGIUM CANDA, CHINA, EL SALVADOR, ENGLAND, FRANCE, GERMANY, HONG KONG, INDIA, ITALY, JAPAN, KOREA, MALAYSIA, MEXICO, NETHERLANDS, PHILIPPINE, POLAND, RUSSIA, SAUDI ARABIA, SINGAPORE, SPAIN, SWEDEN, TAIWAN, THAILAND, TURKEY, and UNITED ARAB EMIRATES.
The states and territories these words name
40 states and territories.
Every one of them
- Alaska
- Alabama
- Arizona
- California
- Colorado
- Connecticut
- District of Columbia
- Florida
- Georgia
- Hawaii
- Iowa
- Illinois
- Indiana
- Kansas
- Kentucky
- Louisiana
- Massachusetts
- Maryland
- Michigan
- Missouri
- Montana
- North Carolina
- North Dakota
- Nebraska
- New Jersey
- New Mexico
- Nevada
- New York
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Puerto Rico
- South Carolina
- South Dakota
- Texas
- Utah
- Virginia
- Wisconsin
- West Virginia
What FDA means by nationwide
“The term “nationwide” is defined to mean the fifty states or a significant portion. Note that subsequent distribution by the consignees to other parties may not be included.”
openFDA, its enforcement report fields.
The words say it went outside the United States too.
What these words mean is quoted from openFDA’s field reference and 21 CFR 7.3.
Is it still going on?
Terminated, in FDA’s file.
“FDA has determined that all reasonable efforts have been made to remove or correct the violative product in accordance with the recall strategy, and proper disposition has been made according to the degree of hazard.”
openFDA, on “Terminated”, its enforcement report fields.
What these words mean is quoted from openFDA’s field reference and 21 CFR 7.3.
- The firm began the recall on Jul 17, 2014.
- FDA classified it on Aug 15, 2014.
- FDA’s Enforcement Report published it on Aug 27, 2014.
- FDA terminated it on Sep 8, 2015.
FDA, Device recall enforcement reports. Released Oct 14, 2026. Updated weekly.
Who is recalling it?
- TomoTherapy Incorporated, of Madison, WI.
- Who began it, in FDA’s words: Voluntary: Firm initiated.
- How the firm first told its customers: Letter.
FDA, Device recall enforcement reports. Released Oct 14, 2026. Updated weekly.
What this record can’t tell you
- Whether your own one is affected: compare the codes, dates and numbers above with yours. When unsure, ask the firm or the store.
- Where it went after the firm’s first shipments. FDA’s words cover the firm’s initial distribution, and, in FDA’s words, “subsequent distribution by the consignees to other parties may not be included.”
- How many have been returned, corrected or destroyed: FDA’s report doesn’t say.
- Whether anyone was hurt or fell ill: the report doesn’t say.
- How current it is: openFDA publishes FDA’s Enforcement Report weekly, after FDA does, and a firm can announce a recall weeks before it appears there. openFDA’s own caution: “This data should not be used as a method to collect data to issue alerts to the public, nor should it be used to track the lifecycle of a recall.”
- FDA’s list of codes runs to 2,248 characters; the first part is shown here, and the rest is on FDA’s record.
- A product with no recall here isn’t safe by that: FDA’s report lists the recalls FDA classified, and when.
Hearth Record wrote these lines; the quotations are FDA’s.
Sources
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U.S. Food and Drug Administration, Device recall enforcement reports.
Released Oct 14, 2026 and checked Oct 20, 2026. Updated weekly. Public domain (CC0 1.0, openFDA). FDA asks that nothing suggest it endorses this site.
Recalls of food, medicines, medical devices, pet food and animal drugs are from the U.S. Food and Drug Administration (FDA). FDA does not endorse Hearth Record. openFDA: “Do not rely on openFDA to make decisions regarding medical care.” Copied on Oct 20, 2026.