Diabetic Retinopathy Severity (ICDR Scale)
Diabetic Retinopathy Severity (ICDR Scale) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the Diabetic Retinopathy Severity (ICDR Scale) → Runs in your browser. No signup, no tracking.
What this is
Diabetic Retinopathy Severity (ICDR Scale) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. Diabetic Retinopathy Severity (ICDR Scale) - 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
Wilkinson CP, Ferris FL 3rd, Klein RE, et al. Proposed international clinical diabetic retinopathy and diabetic macular edema disease severity scales. Ophthalmology. 2003;110(9):1677-1682. Read the source ↗
Worked example: ICDR grade 4 of 5 (severe NPDR): the 4-2-1 rule is met.
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.