Minn. Stat. § 62Q.472: SCREENING AND TESTING FOR OPIOIDS.

(a) A health plan company shall not place a lifetime or annual limit on screenings and urinalysis testing for opioids for an enrollee in an inpatient or outpatient substance use disorder treatment program when the screening or testing is ordered by a health care provider and performed by an accredited clinical laboratory. A health plan company is not prohibited from conducting a medical necessity review when screenings or urinalysis testing for an enrollee exceeds 24 tests in any 12-month period.

(b) This section does not apply to managed care plans or county-based purchasing plans when the plan provides coverage to public health care program enrollees under chapter 256B or 256L.