Source: Schema.org v30.1 vocabulary. Official healthPlanCopayOption property definition.
What does healthPlanCopayOption mean?
Whether the copay is before or after deductible, etc. TODO: Is this a closed set?
Used on types (domainIncludes)
Expected value types (rangeIncludes)
Schema.org domainIncludes and rangeIncludes are descriptive guidance, not strict validation prohibitions. Check the official reference for updates.
Related reference
Browse all Schema.org types and properties · Google feature support status