R.I. Gen. Laws § 5-37.3-8: Appointment of guardian ad litem for incompetent persons.

Whenever healthcare information subject to this chapter is relevant to a criminal proceeding and the patient to whom it pertains is incompetent due to a physical or mental incapacity and has no authorized representative, the court shall appoint a guardian ad litem for the patient who shall review the information and determine whether it is in the best interest of the patient to authorize disclosure of that information.