Product code
NNS: Instrument, prosthesis modification for ossicular replacement surgery, non-sterile
FDA product code · Class I · Ear Nose & Throat
Key facts
| Product code | NNS |
|---|---|
| Device | Instrument, prosthesis modification for ossicular replacement surgery, non-sterile |
| Device class | Class I |
| Regulation number | 874.3540 |
| Review panel | Ear Nose & Throat |
| Medical specialty | Ear Nose & Throat |
| Submission type | 510(K) Exempt |
| GMP exempt | Yes |
| Definition | Prosthesis modification instrument for ossicular replacement surgery; see product code LRE. |
At a glance
- None 510(k) clearances
- None De Novo grants
- None PMA approvals
- None HDE approvals
- 1–9 UDI devices (GUDID)
- None MAUDE adverse event reports
- None Recalled products (Z-numbers)
Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.
About FDA device product codes
FDA product codes classify medical devices by type and intended use; each code maps to a device class, a classification regulation and a review panel.
Source: U.S. Food and Drug Administration (FDA), Product Classification database