Hx

Inspiration

Git was made to speed up collaboration between developers on projects- Hx aims to do that for Health, allowing patients to collaborate with their healthcare providers while keeping patients in charge of their data.

What it does

Gives providers and patients an easy to access voice agent based on Grok Voice 1.1 that has access to their data, easy UX, data sharing that is patient friendly (only sharing what is needed!) and data verification tools to format wonky data from providers using Grok in <800 ms, taking unformatted notes and turning them into the shape that most providers expect.

How we built it

I used Cursor for polish runs and the frontend UI, Vercel for deployment, Grok to power the voice agent with HIPAA and SOC 2 Compliance via their Twilio recipe for voice agents.

Challenges we ran into

Datasets for the codes were hard to get a hold of- found open source versions near the end though for some of them, the rest require licenses that are out of scope for the hackathon sadly :(

Accomplishments that we're proud of

A really accurate RAG + grok pipeline for code selection ("feeling really REALLY down" -> Major depressive episode, single episode, unspecified -> F32.9, for example)- especially for the little data I had due to licenses. Additionally, the voice agent is incredibly responsive and accurate on both provider and patient sides, making any interaction seamless, from commits to viewing diffs.

What we learned

Licenses are key in healthcare. This is just a proof of concept to show that this pipeline can take ~95k different codes and decide which ones are the most accurate, and distinguish real conditions from fake ones, and it works well on what we have, but it is far from real production scale until this is deployed with the proper up-to-date data with permission granted from the proper licenses.

What's next for Hx

Getting licenses and deploying at a larger scale- the pipeline is proved, but real production scale needs much more data (as I've heavily talked about here lol). Additionally, a better frontend is on my to-do list, along with better, tuned recommenders for hospital visits, based on real data instead of synthetic (as this hackathon allows only synthetic PHI).

Built With

• cursor
• grok
• grok-voice-think-fast-1.1
• icd-10
• next.js
• railway
• rxnorm
• vercel