N.M. Stat. § 59A-46-46
Coverage of alpha-fetoprotein IV screening test.
An individual or group health maintenance organization policy, health care plan or
certificate of health insurance that is delivered, issued for delivery or renewed in the
state shall provide coverage for an alpha-fetoprotein IV screening test for pregnant
women, generally between sixteen and twenty weeks of pregnancy, to screen for
certain genetic abnormalities in the fetus.