Morse Fall Scale Calculator
Score the 6 validated Morse Fall Scale items (0–125 points) and get the fall-risk band with general interventions.
Screening aid only — not medical advice. Scores must be interpreted by a qualified nurse or physician.
Score interpretation
| Total score | Risk band | General approach |
|---|---|---|
| 0 – 24 | No / low risk | Good basic nursing care |
| 25 – 44 | Moderate risk | Standard fall-prevention interventions |
| 45 – 125 | High risk | High-risk fall-prevention interventions |
Risk increases monotonically with the score. Some institutions use slightly different cutoffs — always follow your facility's own policy.
Worked examples
- All minimum: No history (0) + one diagnosis (0) + no aid (0) + no IV (0) + normal gait (0) + oriented (0) = 0 → no/low risk.
- High risk: recent fall (25) + two diagnoses (15) + walker (15) + IV line (20) + weak gait (10) + overestimates limitations (15) = 100 → high risk.
- Moderate: no fall (0) + two diagnoses (15) + no aid (0) + no IV (0) + impaired gait (20) + oriented (0) = 35 → moderate risk.
- Boundary 25: recent fall (25) only = 25 → moderate risk.
- Boundary 45: recent fall (25) + IV line (20) = 45 → high risk.
- Quick check max: recent fall (25) + clutching furniture (30) + impaired gait (20) = 75/75 preliminary (not an official MFS score).
Frequently asked questions
What is the Morse Fall Scale?
The Morse Fall Scale (MFS), developed by Janice Morse in 1989, is a rapid bedside screening tool used by nurses to estimate a patient's likelihood of falling. It scores six clinical items and converts the total into a risk band (low, moderate, or high). It is a screening aid, not a diagnosis, and must be interpreted by qualified clinical staff.
What are the six items and their point values?
1) History of falling: No = 0, Yes = 25. 2) Secondary diagnosis: No = 0, Yes = 15. 3) Ambulatory aid: none/bed rest/nurse assist = 0, crutches/cane/walker = 15, furniture = 30. 4) IV line or IV access: No = 0, Yes = 20. 5) Gait: normal/bed rest/wheelchair = 0, weak = 10, impaired = 20. 6) Mental status: oriented to own ability = 0, overestimates or forgets limitations = 15.
How is the total score interpreted?
The bands used here are: 0-24 = no/low risk, 25-44 = moderate risk, 45 and above = high risk. Note: some institutions use slightly different cutoffs (for example high risk above 50), so always follow your facility's own policy. Risk increases monotonically with the score.
What is the maximum possible Morse Fall Scale score?
125 points: 25 (history of falling) + 15 (secondary diagnosis) + 30 (furniture ambulatory aid) + 20 (IV access) + 20 (impaired gait) + 15 (mental status) = 125.
Can you show a worked example?
A patient with a recent fall (25) + two active diagnoses (15) + uses a walker (15) + has an IV line (20) + weak gait (10) + overestimates limitations (15) scores 25+15+15+20+10+15 = 100, which falls in the high-risk band (45 and above).
What do the boundary scores 25 and 45 mean?
A score of 25 is the bottom of the moderate-risk band. For example, a patient whose only risk factor is a recent fall scores 25 (moderate). A score of 45 is the bottom of the high-risk band: for example, a recent fall (25) plus an IV line (20) = 45, which is high risk.
What does the Quick check mode do?
Quick check asks only the three highest-weighted items - history of falling (0/25), ambulatory aid (0/15/30), and gait (0/10/20) - and shows a partial score out of 75. For example, a recent fall (25) + clutching furniture (30) + impaired gait (20) = 75 out of 75. This is a preliminary indication only, not an official Morse Fall Scale score; use Full assessment (all 6 items) for the official score and risk band.
Does a score of 0 mean the patient is safe from falls?
No. A score of 0-24 means no/low risk on this scale, but it does not mean zero risk - every patient still receives good basic nursing care (call bell within reach, bed low with wheels locked, adequate lighting). The scale screens risk; it never certifies safety.
How often should the Morse Fall Scale be reassessed?
Standard practice is to complete it on admission, whenever the patient's condition changes, on transfer to a new unit, and after any fall. A first fall during admission immediately adds 25 points to the score.
Is this calculator medical advice?
No. This is an educational screening aid. Fall-risk scores must be interpreted by a qualified nurse or physician in the context of the individual patient, following your facility's fall-prevention protocol. If you are caring for someone at risk of falling, consult clinical staff.