Detailed Answer in Step-by-Step Solution:

The reinstatement provision in health insurance allows a policy that lapsed due to nonpayment of premiums to be restored (B), typically within a set period (e.g., 3 years), if the insured pays back premiums and meets conditions like proving insurability.

Option A (reinstates amount after loss) relates to property insurance, not health.

Option C (change application statements) is unrelated to reinstatement.

Option D (Bureau approval) is false; reinstatement is handled by the insurer, not a regulatory body.

The Virginia study guide explains that the reinstatement provision protects policyholders by allowing revival of a lapsed health policy upon payment of overdue premiums and, if required, evidence of insurability. Reference: Virginia Life, Annuities, and Health Insurance study guide, section on "Health Insurance Policy Provisions."