Enter each service-connected evaluation to calculate the combined
disability rating, review possible bilateral-factor treatment, and
examine the calculation step by step.
Enter each evaluation
Add the percentage assigned to every service-connected disability.
Identify paired extremities
Select a left or right extremity only when the disability may qualify
for bilateral treatment.
Review the result
Compare the calculated value with the veteran’s official rating
decision and review the calculation details.
Chapter 82 VSO Tool
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