MO Rev Stat § 191.671 (2021)
2021 Missouri Revised Statutes|Title XII - Public Health and Welfare|Chapter 191 - Health and Welfare|Section 191.671 - Insurance companies, HMOs or health service corporations, HIV testing by, regulation by department — disclosure of test results, confidentiality.

Effective - 01 Jun 1988   191.671. Insurance companies, HMOs or health service corporations, HIV testing by, regulation by department — disclosure of test results, confidentiality. — 1. No other section of this act* shall apply to any insurer, health services corporation, or health maintenance organization licensed by the department of commerce and insurance which conducts HIV testing only for the purposes of assessing a person's fitness for insurance coverage offered by such insurer, health services corporation, or health maintenance corporation, except that nothing in this section shall be construed to exempt any insurer, health services corporation or health maintenance organization in their capacity as employers from the provisions of section 191.665 relating to employment practices.  2. Upon renewal of any individual or group insurance policy, subscriber contractor health maintenance organization contract covering medical expenses, no insurer, health services corporation or health maintenance organization shall deny or alter coverage to any previously covered individual who has been diagnosed as having HIV infection or any HIV-related condition during the previous policy or contract period only because of such diagnosis, nor shall any such insurer, health services corporation or health maintenance organization exclude coverage for treatment of such infection or condition with respect to any such individual.  3. The director of the department of commerce and insurance shall establish by regulation standards for the use of HIV testing by insurers, health services corporations and health maintenance organizations.  4. A laboratory certified by the U.S. Department of Health and Human Services under the Clinical Laboratory Improvement Act of 1967, permitting testing of specimens obtained in interstate commerce, and which subjects itself to ongoing proficiency testing by the College of American Pathologists, the American Association of Bio Analysts, or an equivalent program approved by the Centers for Disease Control shall be authorized to perform or conduct HIV testing for an insurer, health services corporation or health maintenance organization pursuant to this section.  5. The result or results of HIV testing of an applicant for insurance coverage shall not be disclosed by an insurer, health services corporation or health maintenance organization, except as specifically authorized by such applicant in writing. Such result or results shall, however, be disclosed to a physician designated by the subject of the test. If there is no physician designated, the insurer, health services corporation, or health maintenance organization shall disclose the identity of individuals residing in Missouri having a confirmed positive HIV test result to the department of health and senior services. Provided, further, that no such insurer, health services corporation or health maintenance organization shall be liable for violating any duty or right of confidentiality established by law for disclosing such identity of individuals having a confirmed positive HIV test result to the department of health and senior services. Such disclosure shall be in a manner that ensures confidentiality. Disclosure of test results in violation of this section shall constitute a violation of sections 375.930 to 375.948 regulating trade practices in the business of insurance. Nothing in this subsection shall be construed to foreclose any remedies existing on June 1, 1988. ­­-------- (L. 1988 H.B. 1151 & 1044 § 8)  Effective 6-1-88  *"This act" (H.B. 1151 & 1044, 1988) contained numerous sections. Consult Disposition of Sections table for a definitive listing.