# Drill, Battery Powered, Subungual Hematoma
> **Product code: NWF** · Class I — Low Risk (general controls) · General, Plastic Surgery · 21 CFR 878.4820
## Classification
- **FDA Product Code:** NWF
- **Device class:** Class I — Low Risk (general controls)
- **Regulation:** 21 CFR 878.4820
- **Review panel:** SU
- **Medical specialty:** General, Plastic Surgery
- **Submission type:** 4
- **GMP exempt:** N
- **Life sustaining:** N
- **Implant:** N
- **Third-party review:** N
## Definition

Intended to cut a hole in finger and toe nails to release fluid accumulated in the underlying nail bed.  Indicated to relieve pressure from subungual hematomas (including black toe).

## Market data
- **Cleared 510(k) submissions:** 1
- **Registered establishments:** 5
## Source
- [FDA Device Classification](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpcd/classification.cfm?ID=NWF)
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