§ 27-20-31 Primary and preventiveobstetric and gynecological care. Any insurer or nonprofit health service plan that provides obstetric andgynecological care for issuance or delivery in the state to any group orindividual on an expense-incurred basis, including a health maintenanceorganization shall permit a woman to receive an annual visit to an in-networkobstetrician/gynecologist for routine gynecological care without requiring thewoman to first obtain a referral from a primary care provider.