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§ 870.2120 Extravascular blood flow probe.

21 CFR 870.2120

Citation21 CFR 870.2120
CorpusDaily eCFR
Displayed edition2026-05-18
Last updated2026-05-18

§ 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).