0

MedCode

Frontier

Can models support the medical billing process?

Publisher
Vals AI
Domain
Medical
Published
Jun 2026
Official leaderboard
vals.ai/benchmarks/medcode

Cite

Notes

Only stored in your browser.

Attribution

Leaderboard scores
Vals AI
Attribution policy →

Top score 63.6% by Claude Opus 5 - 64 models reporting (29 frontier)

Score history

62
10%33%55%78%100%Apr 25Aug 25Dec 25Apr 26Aug 26o3Gemini 2.5 ProGPT-5.1Gemini 3.1 Pro PreviewClaude Opus 5

Top models

64
MedCodeBar chart with 21 bars. Highest value: Claude Opus 5 at 63.6.
21 models

Where it's ranked

1

FAQ

What is MedCode?
Can models support the medical billing process?
What is the current top score on MedCode?
The top reported score is 63.6% by Claude Opus 5, across 64 models reporting (29 from frontier labs).