public override void Populate(HL7Element element, IEnumerable <string> tableIds = null)
{
var tblsUsed = 0;
ID = element.ElementValue(0);
CheckDigit = element.ElementValue(1);
CheckDigitScheme = NewID(element.ElementValue(2), NextTableId(tableIds, ref tblsUsed), Tables);
AssigningAuthority = element.AsHD(3, tableIds?.Skip(tblsUsed), Tables);
tblsUsed += HD_HierarchicDesignator.TotalCodedFieldCount;
IdentifierTypeCode = NewID(element.ElementValue(4), NextTableId(tableIds, ref tblsUsed), Tables);
AssigningFacility = element.AsHD(5, tableIds?.Skip(tblsUsed), Tables);
tblsUsed += HD_HierarchicDesignator.TotalCodedFieldCount;
EffectiveDate = element.FromTS(6);
ExpirationDate = element.FromTS(7);
}
/// <summary>
/// Extract a Date Time field from a supplied element assuming suitable content
/// NOTE: Dates use the DateTime.Kind property to correctly convert the date
/// from UTC and Local Times. Use the LocaLtime and UTCTime extensions to safely
/// handle the returned date.
/// </summary>
/// <param name="element"></param>
/// <param name="index"></param>
/// <returns>A Date time as UTC or Local Time depending on specificity of field data</returns>
public static DateTime?FromDT(this HL7Element element, int index = -1)
{
var dtTm = element.FromTS(index);
return(dtTm?.Date);
}