(a) In any action for medical injury, the declaration or other affirmative pleading shall not specify the amount of damages claimed but shall, instead, contain a general allegation of damage and shall state that the damages claimed are within any minimum or maximum jurisdictional limits of the court to which the pleading is addressed.
(b) At any time after service of the pleading, the defendant may, by special interrogatory, demand a statement of the amount of damages claimed by the plaintiff, which shall be answered within thirty (30) days.