eCFR.io
Daily eCFR

§ 870.2120 Extravascular blood flow probe.

21 CFR 870.2120

  1. CFR
  2. ›
  3. Title 21
  4. ›
  5. Chapter I
  6. ›
  7. Part 870
  8. ›
  9. Subpart C
  10. ›
  11. 21 CFR 870.2120
Citation21 CFR 870.2120
CorpusDaily eCFR
Displayed edition2026-04-27
Last updated2026-04-27

§ 870.2120 Extravascular blood flow probe.

(a) Identification. An extravascular blood flow probe is an extravascular ultrasonic or electromagnetic probe used in conjunction with a blood flowmeter to measure blood flow in a chamber or vessel.

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