# K812166: Percussor

- Pathway: 510(k) (Traditional)
- Applicant: Dhd Medical Products Div. Diemolding Corp.
- Decided: Aug 18, 1981 after 19 days
- Product code: BYI (Percussor, Powered-Electric)
- Device class: 2
- Regulation: 21 CFR 868.5665
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Recalls of this device
- Mar 31, 2021 · Class II · Z-1515-2021: The firm became aware via complaints that one lot of ACE MDI Spacers with Small Masks and one lot of Palm Cups (Large) may have incorrect shipping box labels.

Source page: https://510kreport.com/device/K812166
Methodology: https://510kreport.com/methodology