The rules / SourcesSources Every guideline and trial the rules cite, most-cited first. Under each, the rules that rely on it — so a change to a guideline shows you exactly which rules need another look.
Known disease, very high risk Known disease, standard risk LDL 190 or above Chronic kidney disease, age 40–75 HIV, age 40–75 Diabetes, age 40–75 10-year risk 10% or more 10-year risk 5% to under 10% Risk can't be calculated Calcium score 0, no risk enhancers Calcium score 0, with a risk enhancer Calcium score above 0 Calcium score not measured Borderline risk with a risk enhancer Borderline risk, no risk enhancers hs-CRP 2 or above, confirmed hs-CRP below 2 hs-CRP not measured Low 10-year risk, high lifetime risk Low risk with a major risk enhancer Low risk, nothing else on record