21 CFR 870.2780
§ 870.2780 Hydraulic, pneumatic, or photoelectric plethysmographs.
United States · 21 CFR — Food and Drugs · Status: effective
Cite this
- Citation
- 21 CFR 870.2780, § 870.2780 Hydraulic, pneumatic, or photoelectric plethysmographs, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/89938
- Permanent ID
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Full text
(a) Identification. A hydraulic, pneumatic, or photoelectric plethysmograph is a device used to estimate blood flow in a region of the body using hydraulic, pneumatic, or photoelectric measurement techniques.
(b) Classification. Class II (performance standards).
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.