///<summary>Returns a distinct list of valid ProcCodes for the given eBenefitCat.</summary>
public static List <string> GetValidCodesForEbenCat(EbenefitCategory eBenefitCat)
{
//No need to check RemotingRole; no call to db.
List <string> listValidStrings = new List <string>();
List <CovCat> listCovCats = CovCats.GetWhere(x => x.EbenefitCat == eBenefitCat, true);
foreach (CovCat covCat in listCovCats)
{
CovSpan[] arrayCovSpans = CovSpans.GetForCat(covCat.CovCatNum);
listValidStrings.AddRange(
ProcedureCodes.GetWhere(x => CovSpans.IsCodeInSpans(x.ProcCode, arrayCovSpans), true).Select(x => x.ProcCode).ToList()
);
}
return(listValidStrings.Distinct().ToList());
}
