Dentovio public answer
dental insurance birthday rule calculator
The birthday rule commonly makes the plan of the parent whose birthday falls earlier in the calendar year primary for a dependent child, but court orders, custody, and plan rules can override it.
- Last verified
- 2026-07-09
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Query patterns
- dental insurance birthday rule calculator
- which dental insurance is primary for a child
- birthday rule dental benefits
Source citations
- ADA-COB ADA Guidance on Coordination of Benefits (ada.org)
- NAIC-MO-120 NAIC Coordination of Benefits Model Regulation (content.naic.org)