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Calcimator

Physical Therapy Frequency Calculator

PT visit frequency from diagnosis and insurance.

Inputs

Results

Visits per week

3

Total estimated visits

27

Total duration (weeks)13
Session duration (min)60
Home exercise days/week5
Total therapy hours27
Re-evaluation interval (visits)6
Diagnosis NamePost-op joint replacement
Phase NameAcute/early
How to Use This Calculator
  1. Select the Diagnosis category (e.g., 0 = post-fracture, 1 = joint replacement, 2 = ACL/ligament, 5 = chronic OA).
  2. Set the current Recovery phase (0 = acute/early, 1 = subacute, 2 = strengthening, 3 = return-to-function) and Complexity (0 = simple to 2 = complex).
  3. Enter the patient's Age in years and their primary Functional goal (0 = basic ADLs to 3 = competitive sport).
  4. Rate Home exercise compliance (0 = poor to 3 = excellent) — excellent compliance can reduce clinic visit frequency.
  5. Review the recommended Visits per week, Total duration in weeks, Total estimated visits, Session duration (min), and Home exercise days per week.

What each input means

Diagnosis category
0=Post-fracture, 1=Joint replacement, 2=ACL/ligament, 3=Rotator cuff, 4=Spine surgery, 5=Chronic OA, 6=Tendinopathy, 7=Muscle strain
Recovery phase
0=Acute/early, 1=Subacute, 2=Strengthening, 3=Return-to-function
Complexity
0=Simple, 1=Moderate, 2=Complex (multiple joints, complications, revision surgery)
Patient age (years)
Older patients typically need more sessions for equivalent progress.
Functional goal
0=Basic ADLs, 1=Work duties, 2=Recreational sport, 3=Competitive sport
Home exercise compliance
0=Poor, 1=Fair, 2=Good, 3=Excellent. Good compliance reduces clinic visit needs.

What each result means

Visits per week
Recommended clinic visits per week for current phase.
Total duration (weeks)
Estimated total PT program duration.
Total estimated visits
Estimated total number of clinic visits.
Session duration (min)
Recommended session length in minutes.
Home exercise days/week
Recommended home exercise program frequency.
Total therapy hours
Estimated total hours of supervised therapy.
Re-evaluation interval (visits)
Recommended number of visits between progress re-evaluations.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Diagnosis category = 1, Recovery phase = 0, Complexity = 1, Patient age (years) = 55 = 6 input(s) provided
  2. Calculate Visits per week
    Visits per week
    3 = 3
  3. Calculate Total estimated visits
    Total estimated visits
    27 = 27
  4. Calculate Total duration
    Total duration
    13 = 13
  5. Calculate Session duration
    60 = 60

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