Free AI tool · No signupFree Hong Kong medical device classification tool
Describe your device and get a preliminary MDD risk class, a clear explanation, official source links, and similar registered products where available.
Free · no loginStructured outputOfficial source linksRegistry evidence where available
Describe your device
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Tell us what the device does, who uses it, how it contacts the body, and whether it is powered, implantable, sterile, measuring, software, or an IVD.
Preliminary informational result — not an official regulatory decision.0 / 5,000
About this classifier
What the Hong Kong classifier checks
The classifier compares your product description with current MDD requirements and looks for similar products already registered in Hong Kong. It then gives you a suggested class, explains why it may apply, and shows the source links and product examples behind the result.
- How are medical devices classified in Hong Kong?
- MDD uses a risk-based framework. Possible classes include IVDs: IVD Class A, IVD Class B, IVD Class C, IVD Class D; Medical devices: Class I, Class II, Class III, Class IV. The applicable class depends on the product's intended purpose, duration of use, invasiveness, active functions, implantability, sterility, software role, and other market-specific rules.
- What information does the Hong Kong classifier use?
- Current MDD requirements and class information from similar registered products. Your result includes an explanation and links to the official sources used.
- Is the result an official MDD classification decision?
- No. The result is a preliminary estimate based on the product details you provide and the information available. Confirm the classification with the applicable authority or a qualified regulatory professional before filing.
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