# K063482: Crossplan / Accusoft-XL V.4.04

- Pathway: 510(k) (Special)
- Applicant: Direx Systems Corp.
- Decided: Dec 14, 2006 after 27 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: 5 generations back to K914698 (1992). 20 ancestors in all.
No later device cites it as a predicate yet.
0 of 21 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K062032: Accusoft, Accusoft XL, Direx Systems Corp. (2006) Summary page 1.
- K032724: PINNACLE3 Radiation Therapy Planning System, Adac Laboratories (2003) Summary page 1.

## Indications for use
Accusoft-XL v.4.04 / CrossPlan is to be used for the computation, display, evaluation and output of radiation dose estimations to be submitted for independent clinical review and judgment prior to use in radiation therapy.

Source page: https://510kreport.com/device/K063482
Methodology: https://510kreport.com/methodology