GroundRules
21 CFR 862.1515: Nitrogen (amino-nitrogen) test system.
Where this section sits in the code
- Title 21—Food and Drugs
- CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES
- SUBCHAPTER H—MEDICAL DEVICES
- PART 862—CLINICAL CHEMISTRY AND CLINICAL TOXICOLOGY DEVICES
- Subpart B—Clinical Chemistry Test Systems
(a) Identification. A nitrogen (amino-nitrogen) test system is a device intended to measure amino acid nitrogen levels in serum, plasma, and urine. Nitrogen (amino-nitrogen) measurements are used in the diagnosis and treatment of certain forms of severe liver disease and renal disorders.
(b) Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 862.9.
Collected 2026-08-27T02:24:47Z. Source file · JSON