Ind. Code § 34-18-8-4
Notwithstanding section 1 of this chapter, and except as provided in sections 5 and 6 of this chapter, an action against a health care provider may not be commenced in a court in Indiana before:
(2) an opinion is given by the panel.
[Pre-1998 Recodification Citation: 27-12-8-4.]
As added by P.L.1-1998, SEC.13.