public void ImportExpansion(ValueSet other)
{
other.ensureExpansion();
var combinedExpansion = ExpansionComponent.Create();
// Todo: worry about duplicates
if (this.HasExpansion)
{
combinedExpansion.Parameter.AddRange(this.Expansion.Parameter);
combinedExpansion.Contains.AddRange(this.Expansion.Contains);
}
combinedExpansion.Parameter.AddRange(other.Expansion.Parameter);
combinedExpansion.Contains.AddRange(other.Expansion.Contains);
combinedExpansion.Total = countCodes(combinedExpansion.Contains);
combinedExpansion.Offset = 0;
Expansion = combinedExpansion;
}
