Return to Work Calculator
Modified duty parameters from injury and job demands.
Inputs
%
Results
Recommendation (1-3)
3
Full duty ready (0/1)1
Modified duty capacity (%)100%
Est. weeks to full duty0
Chronicity risk (0-100)12
Max hours per day8
Lifting Restriction35
How to Use This Calculator
- Enter functional capacity evaluation result (%), job demand level (sedentary to heavy), and days off work.
- Enter current pain level (0-10 numeric rating scale).
- Read the return-to-work recommendation: 1 = not ready, 2 = modified duty, 3 = full duty.
- Review estimated return-to-work timeline based on functional capacity and job demands.
- Use results to develop a phased return-to-work plan with gradual demand escalation.
What each input means
- Functional capacity (%)
- Functional capacity evaluation result (0-100%).
- Job demand level (1-4)
- 1=sedentary, 2=light, 3=medium, 4=heavy physical demands.
- Days off work
- Number of days absent from work due to injury.
- Pain level (0-10)
- Current pain level on numeric rating scale.
What each result means
- Recommendation (1-3)
- 1=not ready, 2=modified duty, 3=full duty.
- Full duty ready (0/1)
- 1 = functional capacity meets job demands.
- Modified duty capacity (%)
- Percentage of job demands the worker can perform.
- Est. weeks to full duty
- Estimated weeks until full duty return.
- Chronicity risk (0-100)
- Risk of injury becoming chronic/long-term disability.
- Max hours per day
- Recommended maximum work hours per day.
How this is calculated
Worked example, using the default values
- Identify Input Parameters4 parametersFunctional capacity (%) = 70, Job demand level (1-4) = 2, Days off work = 30, Pain level (0-10) = 3 = 4 input(s) provided
- Calculate Recommendation3 = 3
- Calculate Full duty readyFull duty ready1 = 1
- Calculate Modified duty capacityModified duty capacity100 = 100%
Related Calculators
The questions that sit next to this one — chosen by subject, including calculators filed under a different category.
Physical Therapy
Functional Capacity Calculator
Evaluate physical work capacity based on lifting, carrying, standing, walking, and sitting tolerances using DOL physical demand levels.
Occupational HealthShift Work Health Risk Calculator
Health risk scoring from shift pattern and duration.
Occupational HealthErgonomic Workstation Score Calculator
Workstation setup scoring from anthropometric assessment.
Occupational HealthFirst Aid Kit Calculator
Kit contents from employee count and workplace hazards.
More in Safety, Compliance & Emergency.