# LLK: Legging, Compression, Non-Inflatable

- Device class: 2; regulation: 21 CFR 880.5780; FDA's rule: 510(k) exempt
- FDA decisions: 4
- Recalls: 1 (1 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026; MAUDE to Sep 30, 2026

## Decisions per year (last 10)
- 1984: 1
- 1987: 2
- 1990: 1

## Most-cited predicates
- K903532: Unna-Sleeve (TM) (1990), cited by 1

Source page: https://510kreport.com/product-code/LLK
Data by year (CSV): https://510kreport.com/product-code/LLK.csv