Elixhauser Comorbidity Index (van Walraven)
Elixhauser Comorbidity Index (van Walraven) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
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What this is
Elixhauser Comorbidity Index (van Walraven) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. Elixhauser Comorbidity Index (van Walraven) - 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
Elixhauser A, Steiner C, Harris DR, Coffey RM. Comorbidity measures for use with administrative data. Med Care. 1998;36(1):8-27. Weights: van Walraven C, Austin PC, Jennings A, Quan H, Forster AJ. Med Care. 2009;47(6):626-633. Read the source ↗
Worked example: Elixhauser / van Walraven score 15 across 3 conditions — higher predicted mortality.
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