C.R.S. § 12-270-111

Nothing in this article 270 shall be construed to authorize an occupational therapist to engage in the practice of medicine, as defined in section 12-240-107; physical therapy, as defined in article 285 of this title 12; vision therapy services or low vision rehabilitation services, except under the referral, prescription, supervision, or comanagement of an ophthalmologist or optometrist; or any other form of healing except as authorized by this article 270.