510(k) · Cleared
ClearedClearCheck Model RADCC V2
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Radformation, Inc. · IYE Accelerator, Linear, Medical
Cleared on Aug 23, 2022 as substantially equivalent to K162468 (Radformation, 2016) and 1 other predicate after a 175-day review. Its family tree reaches back 13 generations to 1996. 3 later devices descend from it.
- Decided
- Aug 23, 2022
- Review
- 175 days
- Class
- Class II
- Product code
- IYE
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 13 generations to K954874 (1996). 93 ancestors in all, the oldest K871859 (1987). 3 later devices descend from it, 2 citing it directly.
- Root · 13 generations backK954874 Spectef ProtocolGE Medical Systems · 1996
- 9 generations between
- 3 generations backK123230 Mosaiq Oncology Information SystemImpac Medical Systems, Inc. · 2012 · Recalled
- 2 generations backK142142 Quality ReportsSun Nuclear Corporation · 2014
- 1 generation backK162468 ClearCheckRadformation · 2016
- This deviceK220583 ClearCheck Model RADCC V2Radformation, Inc. · 2022
- Descendant · cites it directly · 1 of its ownK231185 MapRTVision Rt, Ltd. · 2023
- Descendant · cites it directly · 0 of its ownK253962 ClearCheck (RADCC V2.7)Radformation, Inc. · 2026
- Descendant · 2 generations on · 0 of its ownK243301 MapRTVision Rt, Ltd. · 2025
Show all 13 generations
- Root · 13 generations backK954874 Spectef ProtocolGE Medical Systems · 1996
- 12 generations backK980914 Emory Cardiac Tool BoxEmory University · 1998
- 11 generations backK992450 Emory Cardiac Toolbox* 2.0 Executing on Nuclear Medicine ComputersEmory University · 1999
- 10 generations backK014033 Emory Cardiac Toolbox 2.1 Executing on Nuclear Medicine ComputersSyntermed, Inc. · 2002
- 9 generations backK040141 Emory Cardiac Toolbox Version 2.6Syntermed, Inc. · 2004
- 8 generations backK052379 Mim 3.5 (Circa)Mimvista Corp. · 2005
- 7 generations backK060816 Mim 4.0 (NeuroMimvista Corp. · 2006 · Recalled
- 6 generations backK062163 MimviewerMimvista Corp. · 2006
- 5 generations backK103785 Mobile MimMim Software, Inc. · 2011
- 4 generations backK112930 Mobile MimMim Software, Inc. · 2011
- 3 generations backK123230 Mosaiq Oncology Information SystemImpac Medical Systems, Inc. · 2012 · Recalled
- 2 generations backK142142 Quality ReportsSun Nuclear Corporation · 2014
- 1 generation backK162468 ClearCheckRadformation · 2016
- This deviceK220583 ClearCheck Model RADCC V2Radformation, Inc. · 2022
Most influential descendants
Showing 3 of 3 · See allView FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −13 | K954874 | Spectef Protocol | GE Medical Systems | 1996 | — |
| −12 | K980914 | Emory Cardiac Tool Box | Emory University | 1998 | — |
| −11 | K992450 | Emory Cardiac Toolbox* 2.0 Executing on Nuclear Medicine Computers | Emory University | 1999 | — |
| −10 | K014033 | Emory Cardiac Toolbox 2.1 Executing on Nuclear Medicine Computers | Syntermed, Inc. | 2002 | — |
| −9 | K040141 | Emory Cardiac Toolbox Version 2.6 | Syntermed, Inc. | 2004 | — |
| −8 | K052379 | Mim 3.5 (Circa) | Mimvista Corp. | 2005 | — |
| −7 | K060816 | Mim 4.0 (Neuro | Mimvista Corp. | 2006 | 1 |
| −6 | K062163 | Mimviewer | Mimvista Corp. | 2006 | — |
| −5 | K103785 | Mobile Mim | Mim Software, Inc. | 2011 | — |
| −4 | K112930 | Mobile Mim | Mim Software, Inc. | 2011 | — |
| −3 | K123230 | Mosaiq Oncology Information System | Impac Medical Systems, Inc. | 2012 | 7 |
| −2 | K142142 | Quality Reports | Sun Nuclear Corporation | 2014 | — |
| −1 | K162468 | ClearCheck | Radformation | 2016 | — |
| 0 (this device) | K220583 | ClearCheck Model RADCC V2 | Radformation, Inc. | 2022 | — |
| +1 | K231185 | MapRT | Vision Rt, Ltd. | 2023 | — |
| +1 | K253962 | ClearCheck (RADCC V2.7) | Radformation, Inc. | 2026 | — |
| +2 | K243301 | MapRT | Vision Rt, Ltd. | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 0 |
| 2002 | 3 | 0 |
| 2003 | 3 | 0 |
| 2004 | 7 | 0 |
| 2005 | 2 | 0 |
| 2006 | 3 | 0 |
| 2007 | 3 | 0 |
| 2008 | 1 | 0 |
| 2009 | 2 | 0 |
| 2012 | 1 | 0 |
| 2014 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2023 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in IYE? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new IYE device
- #1 K252977 Halcyon, Ethos Radiotherapy System (5.0)score 18.8 · 18 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K162468 | ClearCheckSummary page 5…Device Information Primary Predicate Device ClearCheck Model RADCC V2 (Subject Device) makes use of its prior submission - ClearCheck Model RADCC (K162468) - as the Primary Predicate Device. Secondary Predicate Device With the addition of the Collision Check module inc… | 2016 |
| * | K171350 | Collision CheckSummary page 5…Device With the addition of the Collision Check module included in the submission, ClearCheck Model RADCC V2 also makes use of CollisionCheck Model RADCO (K171350) as a Secondary Predicate Device for the additional functionality. 5.4. Device Description The ClearCheck… | 2017 |
What descends from it? (3)
2 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 26 years and passes through 9 companies; a new generation was cleared every 1.9 years on median.
- 22 of the 93 ancestors have a recall of any class.
- Of its descendants, K231185 (Vision Rt, Ltd., 2023) has gone furthest, with 1 descendant of its own.
How does its category compare?
All IYE devicesIYE Accelerator, Linear, Medical: FDA decisions, review times, recalls and adverse event reports over 20 years. 2022, this device’s year, is highlighted.
FDA decisions per year · IYE
12in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · IYE
170in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · IYE
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · IYE
101in 2025
MAUDE reports naming product code IYE, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 23 | 44 | 78 | 155 |
| 2008 | 14 | 69 | 49 | 114 |
| 2009 | 20 | 63 | 22 | 174 |
| 2010 | 23 | 74 | 27 | 246 |
| 2011 | 11 | 94 | 73 | 280 |
| 2012 | 28 | 106 | 20 | 128 |
| 2013 | 18 | 88 | 11 | 96 |
| 2014 | 20 | 100 | 14 | 124 |
| 2015 | 20 | 108 | 8 | 100 |
| 2016 | 21 | 97 | 7 | 97 |
| 2017 | 23 | 94 | 7 | 125 |
| 2018 | 21 | 58 | 7 | 85 |
| 2019 | 19 | 83 | 2 | 91 |
| 2020 | 20 | 67 | 4 | 74 |
| 2021 | 19 | 86 | 5 | 68 |
| 2022 | 12 | 172 | 3 | 66 |
| 2023 | 18 | 129 | 7 | 128 |
| 2024 | 9 | 239 | 1 | 81 |
| 2025 | 12 | 170 | 1 | 101 |
| 2026 | 14 | 120 | 4 | — |
What is it indicated for?
ClearCheck is intended to assist radiation therapy professionals in generating and assessing the quality of radiotherapy treatment plans. ClearCheck is also intended to assist radiation treatment planners in predicting when a treatment plan might result in a collision between the treatment machine and the patient or support structures.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K220583 · printed Nov 6, 2026
Cite this page
510(k) Report. “K220583: ClearCheck Model RADCC V2.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K220583
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026