FDA AI-Enabled Medical Devices Authorized (Cumulative)

## What this measures

The total number of devices on the FDA's AI-enabled list authorized up to each month-end, from the first in 1995 to the last full month the list covers.

The FDA's list of AI-enabled medical devices: devices that use artificial intelligence (most of them machine-learning software that reads images or signals) and that the FDA authorized for marketing in the United States through 510(k) clearance, De Novo classification or premarket approval.

## Why it matters

It is the plainest count of AI reaching clinical use under regulation: each entry is a product a hospital or clinic may legally buy and use on patients.

## How to read it

It only rises. Read the trailing-12-month series for the pace.

## What it does not say

The list holds the devices the FDA has identified from public summaries; the FDA says it is not a complete list, and it adds devices in batches a few times a year, so recent months fill in late. It counts authorizations, not devices in use or sold, and says nothing about how well a device works. Each 510(k) clearance counts once, so a new version of an existing product can count again.

## Source

U.S. Food and Drug Administration, "Artificial Intelligence-Enabled Medical Devices" list (fda.gov/medical-devices/artificial-intelligence-enabled-medical-devices), read from the CSV the list page links. Palanor counts devices by Date of Final Decision. FDA website policies: "Unless otherwise noted, the contents of the FDA website (www.fda.gov) — both text and graphics — are not copyrighted. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA." Read weekly by /api/cron/fda-ai-devices-sync.