(2)(a) If the consent is filed as provided in subsection (1) of this section and the court allows the filing by a guardian ad litem, no court shall entertain a cause of action by the parent, parents or conservator for doctor, hospital or medical expenses caused by the injury.
(b) If the consent is filed as provided in subsection (1) of this section and the filing is by a conservator, no court shall entertain a cause of action by the parent or parents for doctor, hospital or medical expenses caused by the injury. [Formerly 30.810; 2015 c.213 §1]