Morse Fall Scale Calculator

Written by Great Medico

Updated September 24, 2026 •2 min read

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A functional score can make change easier to track, but it is not a verdict on independence, cognition, or prognosis. Morse Fall Scale Calculator calculates the scale while keeping that distinction clear.

What this calculator does

Morse Fall Scale Calculator uses Fall history (current admission / previous 3 months), More than one active diagnosis, Ambulatory aid, IV therapy or saline/heparin lock, Gait, and Mental status to produce the low fall risk used by this calculator. It only uses the fields shown in this calculator; it does not silently add tests, diagnoses, symptoms, or clinical variables that are absent from the interface. Morse Fall Scale scoring across six items; total range 0–125. This build reports 0–24 low, 25–45 medium, and >45 high fall risk, while local protocols may use different cutoffs.

How to use it

Enter or select Fall history (current admission / previous 3 months), More than one active diagnosis, Ambulatory aid, IV therapy or saline/heparin lock, Gait, and Mental status. Score what is actually observed for the person under the scale’s intended conditions rather than the best performance you think is possible. If an input is unknown, it is better to leave the calculation unresolved than to invent a value.

How the calculation works

The selected points for recent fall history, secondary diagnosis, ambulatory aid, IV therapy, gait, and mental status are added for a 0–125 Morse total. This build labels 0–24 low, 25–45 medium, and above 45 high fall risk.

Example

Using the calculator’s prefilled demonstration values, the primary output is 0 /125, labeled “Low fall risk”; History + diagnoses is 0 and Mobility/gait is 0. That sample is useful for checking the calculation path, but real interpretation should use verified measurements from the same clinical or study context.

How to interpret the result

Read low fall risk as a summary of the selected functional, cognitive, risk, or comorbidity items. It is most useful for communication and tracking when the same version and scoring conditions are used consistently over time.

Limitations and notes

Performance scales can vary with acute illness, fatigue, assistance, environment, language, hearing/vision, cognition, and who performs the assessment. Local cutoffs and care plans may differ, so repeated standardized assessment is often more informative than one isolated score.