Colorado Code § 25-32-106

Release of medical information. Notwithstanding any other provisions to the contrary, when a poison control service provider selected pursuant to section 25-32-105 determines that a medical emergency exists and that information concerning the patient's medical history is necessary to assist in the diagnosis or treatment of such patient, the patient's physician shall release to the poison control service provider such medical information concerning the patient as may be necessary to aid in the diagnosis or treatment of the patient

The poison control service provider receiving such information shall maintain the confidentiality
of the information received.