# X-Ray Field Indicator Light Field (Non-Laser)
> **Product code: RGU** · Not classified · Unknown · —
## Classification
- **FDA Product Code:** RGU
- **Device class:** Not classified
- **Regulation:** —
- **Review panel:** —
- **Medical specialty:** Unknown
- **Submission type:** —
- **GMP exempt:** N
- **Life sustaining:** —
- **Implant:** —
- **Third-party review:** —
## Definition

A noncoherent light source incorporated in a diagnostic x-ray system that is irradiated onto the film screen area indicating the x-radiation area.  The beam is usually scanned to show a rectangular region for patient placement.

## Market data
- **Cleared 510(k) submissions:** 0
- **Registered establishments:** 0
## Source
- [FDA Device Classification](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpcd/classification.cfm?ID=RGU)
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