English to Spanish Medical Advertising / Public Relations

Hello,

An insurance charges $0 for "your first specialist office visit*"

*per reason for visit

This is how I have translated the asterisk:
"*por cada visita realizada por una razón diferente"

I understand that "per reason for visit" means that every time you visit a specialist for a different reason, the cost will be $0.

Does this make sense?

Thanks in advance for any answer.

Charles