CDAI (Crohn\
CDAI (Crohn\ - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the CDAI (Crohn\ → Runs in your browser. No signup, no tracking.
What this is
CDAI (Crohn\ is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. CDAI (Crohn\ - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Best WR, Becktel JM, Singleton JW, Kern F Jr. Development of a Crohn's disease activity index. National Cooperative Crohn's Disease Study. Gastroenterology. 1976;70(3):439-444. Read the source ↗
Worked example: CDAI 285: moderate disease (< 150 remission, 150-220 mild, 221-450 moderate, > 450 severe).
Sophie Well is a reference and educational tool. Not medical, legal, or financial advice. Does not replace clinician judgment, professional billing review, or legal counsel.