Modifier 76

I would like to find some information on using this code and how it should be and with what codes should it be used with.
Thank you

re: Modifier 76

Repeat procedure or service by same physician or other qualified health care professional: It may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. This circumstance may be reported by adding modifier 76 to the repeated procedure/service. Note: This modifier should not be appended with E/M service.