Lower Limb AI (LLAI)
FDA 510(k) K261641 · AI Planning Logic, Inc.
510(k) numberK261641
Submission
- Device name
- Lower Limb AI (LLAI)
- Applicant
- AI Planning Logic, Inc.
Santa Rosa, CA, US - Received
- May 18, 2026
- Decision date
- August 18, 2026
- Decision
- Substantially Equivalent (SESE)
- Type
- Traditional 510(k)
- Summary
- 510(k) summary available from FDA
Device classification
- Product code
- QIH – Automated Radiological Image Processing Software
- Device class
- Class II (moderate risk)
- Regulation
- 21 CFR 892.2050
- Specialty
- Radiology
To provide automated radiological image processing and analysis tools. Software implementing artificial intelligence including nonadaptive machine learning algorithms trained with clinical and/or artificial data. In these devices, the algorithm training data typically impacts device performance. Adaptive AI algorithms are not within scope of this product code.
Other 510(k)s with product code QIH
| 510(k) | Device | Applicant | Decision |
|---|---|---|---|
| K261795 | Quicktome Software SuiteQIH · Traditional | Omniscient Neurotechnology Pty, Ltd. | 09/10/2026SE |
| K260879 | 4DMQIH · Traditional | Invia, LLC | 09/10/2026SE |
| K251417 | ReVISION 2QIH · Traditional | Argus Cognitive, Inc. | 09/09/2026SE |
| K260525 | NextMR SpineQIH · Traditional | MRI2CT, Inc. | 09/04/2026SE |
| K260811 | Heartvue.ProtonQIH · Traditional | Heartvue.ai, Inc. | 08/26/2026SE |
| K261595 | Ceevra Reveal 4QIH · Traditional | Ceevra, Inc. | 08/25/2026SE |
| K262127 | DS Core CBCT AnatomyQIH · Traditional | Dentsply Sirona | 08/21/2026SE |
| K260584 | BoneMRIQIH · Traditional | Mriguidance B.V. | 08/21/2026SE |
| K253794 | Prostate CoreQIH · Traditional | Lucida Medical, Ltd. | 08/10/2026SE |
| K252571 | mdprostateQIH · Traditional | Mediaire GmbH | 08/07/2026SE |
Questions and answers
When was Lower Limb AI (LLAI) cleared by the FDA?
Lower Limb AI (LLAI) (K261641) received a 510(k) decision of Substantially Equivalent on August 18, 2026, 92 days after the submission was received.
What is the product code of K261641?
The FDA product code is QIH – Automated Radiological Image Processing Software, a Class II (moderate risk) device regulated under 21 CFR 892.2050.