The insurance with other insurers provision in an individual health insurance policy allows an insurer...

The "insurance with other insurers" provision, addressed in Virginia Code § 38.2-3514, is a coordination of benefits (COB) mechanism in individual health insurance policies designed to prevent over-insurance and duplicate payments when an insured has multiple policies covering the same loss. This provision allows the insurer to prorate benefits—paying a share based on the total coverage—when certain conditions are met. Option C states that the insurer wasn’t notified prior to the claim of other coverage, which triggers proration. This aligns with standard COB rules: if the insurer isn’t informed of other policies, it may assume primary liability initially but adjust to a pro-rata share upon discovery, ensuring equitable payment across insurers. Option A (within 31 days of renewal) is irrelevant; renewal proximity doesn’t affect benefit coordination. Option B (grace period) relates to premium payment timing, not other insurance, and doesn’t trigger proration. Option D ($2,000 claim threshold) is arbitrary and not a standard condition in Virginia law or study materials for this provision. The study guide likely emphasizes notification as key to COB, as Virginia follows NAIC model regulations requiring disclosure of other coverage (e.g., via application or claim forms). Without prior notice, the insurer applies proration retroactively, making C the correct choice.