# K082606: Commissioning Data Management System (CDMS)

- Pathway: 510(k) (Traditional)
- Applicant: D3 Radiation Planning
- Decided: Nov 10, 2008 after 63 days
- Product code: MUJ (System, Planning, Radiation Therapy Treatment)
- Device class: 2
- Regulation: 21 CFR 892.5050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K010464 (2001). 2 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K010464: Radcalc, Model V.4.0, Lifeline Software, Inc. (2001) Summary page 1.
- K031975: Imsure, Prodigm, Inc. (2003) Summary page 1.

## Most influential descendants
- K090182: Module Integrated Radiotherapy System (Mirs) (2009), 0 descendants of its own

## Indications for use
CDMS is a Microsoft Windows based software application designed to record and manage physics data acquired during acceptance testing, commissioning and calibration of radiation therapy treatment devices. In addition, CDMS uses the same physics data to allow users to perform MU calculations based on treatment field parameters that are either imported from the treatment planning system or entered manually. CDMS is also used to manage linac calibration using standard protocols.

Source page: https://510kreport.com/device/K082606
Methodology: https://510kreport.com/methodology