Wiki Modifiers used on additional 3rd + of radiofrequency

[drosenbaum]

Modifier 59 or 76 on the 3rd level of a cervical or lumbar facet radiofrequency?
Ex: 64633
64634 (add on code)
64634 - 76
or
64633
64634
64634-59

Thanks for any help to clarify this for our office.

 

[drosenbaum]

or would you put 2 in the unit field on the second line?