| Description |
| This is formatted representation of a date, which may be specified as a date, date/time, year, or year/month. |
| Type : FormattedDateTimeType |
| Definition |
| A first date an associated entity was effective. This may be a date preceding the start date of the current effective period. (Defined in file Fields.xsd , or a file it imports) |
| Parents |
| \AcknowledgeUSEnrollment\DataArea\USEnrollment\SubscriberDetails\USHealthCoverage
|