Creates provisions relating to insurance coverage of anesthesia services

HB 2570 requires health insurers and health benefit plans (including MO HealthNet and Medicaid managed care) to pay for anesthesia services based on defined "anesthesia time" units without imposing time limits or restricting how that time is calculated. The bill prohibits insurers from setting arbitrary time caps on anesthesia payment or excluding all anesthesia time when determining reimbursement. It specifically affects anesthesia providers (like anesthesiologists and nurse anesthetists) by mandating payment based on standardized time units and prevailing medical billing standards. The law passed as an emergency measure to ensure timely payment for these medically necessary services.