Va. Code Ann. § 38.2-3418.1:3
B. As used in this section:
"Cost sharing" means any coinsurance, copayment, or deductible.
"Diagnostic breast examination" means a medically necessary and appropriate, in accordance with the National Comprehensive Cancer Network Guidelines, examination of the breast, including such an examination using diagnostic mammography, breast magnetic resonance imaging, or breast ultrasound, that is used to evaluate (i) an abnormality seen or suspected from a screening for the detection of breast cancer or (ii) an abnormality detected by another means of examination.
"Supplemental breast examination" means a medically necessary and appropriate, in accordance with the National Comprehensive Cancer Network Guidelines, examination of the breast, including such an examination using diagnostic mammography, breast magnetic resonance imaging, or breast ultrasound, that is (i) used to screen for breast cancer when there is no abnormality seen or suspected and (ii) based on personal or family medical history or additional factors that may increase the individual's risk of breast cancer.
2025, cc. 485, 496.