Secretary may furnish more than seven days of health care services described in subsection (b), and transportation necessary to receive such services, to a newborn child based on medical necessity if the child is in need of additional care, including a case in which the newborn child has been discharged or released from a hospital and requires readmittance to ensure the health and welfare of the newborn child. . (b) Treatment of certain debts already incurred Pursuant to such regulations as the Secretary of Veterans Affairs shall prescribe, the Secretary may waive a debt for or reimburse a veteran billed for the cost of transportation that was furnished in order for a newborn child to receive health care services under section 1786 of title 38, United States Code, before the date of the enactment of this Act.