MUST Score Calculator Sponsored Advertising placement Malnutrition Universal Screening Tool (MUST) Clinical Decision Tool Calculates adult malnutrition risk from BMI, unplanned weight loss and acute-disease effect. BMI Category 0 — BMI above 20 0 1 — BMI 18.5–20 +1 2 — BMI below 18.5 +2 Unplanned Weight Loss in the Previous 3–6 Months 0 — Below 5% 0 1 — 5–10% +1 2 — Above 10% +2 Acute Disease Effect 0 — No 0 2 — Yes — acutely ill and no nutritional intake, or likely no intake, for more than 5 days +2 Calculate Malnutrition Universal Screening Tool (MUST) Clear Calculator ☆ Log in to save Save this calculator to your MDPDA account. + Add to Toolkit Log in to save incomplete calculator progress and return later. Log in to save progress Clinical Decision Support Only MediCalc calculators are intended to support qualified healthcare professionals and must not replace professional clinical judgement. Do not enter patient-identifiable information into Saved Progress. Read our Clinical Disclaimer Sponsored Advertising placement
