DaVinci
An AI-assisted medical questionnaire that speeds up how veterans file for disability benefits.
Role
Product Designer / Developer
Client
Trajector Medical
Year
2022
Disciplines

Problem
The real difficulty wasn't the paperwork. It was that disabilities rarely exist in isolation. One injury could lead to a prescription, which caused a side effect, which caused another condition, and so on. Untangling that chain to land on an accurate disability rating required a medical/legal process most veterans couldn't navigate alone. The questionnaire needed to surface those chains itself.
Process
Ran surveys and interviews with veterans, built personas and a user journey map, then used card sorting to structure the information architecture before moving into low- and medium-fidelity wireframes and a visual system.
Key Decision
The Smart Questionnaire used AI to associate reported symptoms with related disabilities, surfacing secondary/chained conditions a veteran wouldn't know to report themselves, so the final claim reflected the highest accurate rating rather than just what was explicitly asked.
Solution
Smart Questionnaire plus auto-generated final report of potential ratings, downloadable as a PDF. Accessible (WCAG 2.1 AA) throughout.
Key Outcomes
- 01Smart questionnaire that auto-fills the 10 most common answers, cutting how much a veteran has to type
- 02Auto-generated a plain-language report of potential ratings, downloadable as a PDF
- 03Built a scoring algorithm that sped up the discovery process without adding manual review steps
- 04Built to WCAG 2.1 AA standards for a user base with a higher-than-average disability rate
Impact
Less time spent on claim documentation
Questionnaire completion rate
Faster than manual intake
Veteran benefits facilitated (est.)
Gallery
1 / 13
Summary
Let's build something that matters.
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