eCFR Reference Browser

---

title: "21 CFR §866.5660"

source: "https://www.ecfr.gov/current/title-21/section-866.5660"

title_number: "21"

volume_number: "8"

chapter_number: "Unknown"

subchapter_code: "H"

subchapter_subject: "MEDICAL DEVICES"

part_code: "866"

part_subject: "IMMUNOLOGY AND MICROBIOLOGY DEVICES"

subpart_code: "F"

subpart_subject: "Immunological Test Systems"

section_number: "866.5660"

section_subject: "Multiple autoantibodies immunological test system."

cfr_reference: "21 CFR 866.5660"

title_name: "Title 21"

title_subject: "Food and Drugs"

parts_covered: "Parts 800 to 1299"

revised_date: "Revised as of April 1, 2019"

publication_date: "As of April 1, 2019"

contains_description: "Containing a codification of documents of general applicability and future effect"

publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"

---

(a)Identification. A multiple autoantibodies immunological test system is a device that consists of the reagents used to measure by immunochemical techniques the autoantibodies (antibodies produced against the body's own tissues) in serum and other body fluids. Measurement of multiple autoantibodies aids in the diagnosis of autoimmune disorders (disease produced when the body's own tissues are injured by autoantibodies).

(b)Classification. Class II (performance standards).

§866.5660 - Multiple autoantibodies immunological test system.