StacksVerified U.S. regulatory reference

21 CFR §870.2100

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Identification. A cardiovascular blood flowmeter is a device that is connected to a flow transducer that energizes the transducer and processes and displays the blood flow signal.
  2. (b)Classification. Class II (performance standards).