Barnhart Minimal hCG Rise (viable IUP)
Barnhart Minimal hCG Rise (viable IUP) - a deterministic tool in Sophie Well's Clinical Math & Conversions group.
Open the Barnhart Minimal hCG Rise (viable IUP) → Runs in your browser. No signup, no tracking.
What this is
Barnhart Minimal hCG Rise (viable IUP) is one of 230 deterministic tools in Sophie Well's Clinical Math & Conversions group. Barnhart Minimal hCG Rise (viable IUP) - a deterministic tool in Sophie Well's Clinical Math & Conversions 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
Barnhart KT, Sammel MD, Rinaudo PF, Zhou L, Hummel AC, Guo W. Symptomatic patients with an early viable intrauterine pregnancy: HCG curves redefined. Obstet Gynecol. 2004;104(1):50-55. Read the source ↗
Worked example: Observed hCG rise 40.0% over 48 h vs a minimal expected 53.0% for a viable IUP: sub-minimal (abnormal).
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.