21 CFR 870.5310
Automated external defibrillator system
21 CFR 870.5310 is the regulation titled “Automated external defibrillator system” in 21 CFR Part 870, Cardiovascular Devices. Since 2021, 1 FDA warning letter has cited it.
- Letters citing it
- 1 since 2021
- Jan 1 to Oct 30, 2026
- 0 against 0 on the same dates in 2025
- Closed out
- 0% of these letters have a published close-out
Letters citing it, by year issued
It is a medical device letter. 2026 runs to Oct 30, 2026. Pick a year to see its letters.
- 02021
- 02022
- 02023
- 12024
- 02025
- 02026
The regulation
Read the text of 21 CFR 870.5310 (eCFR, as of Sep 1, 2026)
(a) Identification. An automated external defibrillator (AED) system consists of an AED and those accessories necessary for the AED to detect and interpret an electrocardiogram and deliver an electrical shock (e.g., battery, pad electrode, adapter, and hardware key for pediatric use). An AED system analyzes the patient's electrocardiogram, interprets the cardiac rhythm, and automatically delivers an electrical shock (fully automated AED), or advises the user to deliver the shock (semi-automated or shock advisory AED) to treat ventricular fibrillation or pulseless ventricular tachycardia.
(b) Classification. Class III (premarket approval)
(c) Date PMA or notice of completion of PDP is required. A PMA will be required to be submitted to the Food and Drug Administration by April 29, 2015, for any AED that was in commercial distribution before May 28, 1976, or that has, by April 29, 2015, been found to be substantially equivalent to any AED that was in commercial distribution before May 28, 1976. A PMA will be required to be submitted to the Food and Drug Administration by April 29, 2015, for any AED accessory described in paragraph (a) that was in commercial distribution before May 28, 1976, or that has, by April 29, 2015, been found to be substantially equivalent to any AED accessory described in paragraph (a) that was in commercial distribution before May 28, 1976. Any other AED and AED accessory described in paragraph (a), shall have an approved PMA or declared completed PDP in effect before being placed in commercial distribution.
[68 FR 61344, Oct. 28, 2003; 69 FR 10615, Mar. 8, 2004, as amended at 80 FR 5682, Feb. 3, 2015]
Text from eCFR as of Sep 1, 2026.
Latest letters citing it
The letter citing 21 CFR 870.5310 that FDA posted most recently.
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