///<summary>Returns a list of all of the InsHist preferences.</summary>
public static List <Pref> GetInsHistPrefs()
{
return(Prefs.GetPrefs(new List <string> {
PrefName.InsHistBWCodes.ToString(), PrefName.InsHistDebridementCodes.ToString(),
PrefName.InsHistExamCodes.ToString(), PrefName.InsHistPanoCodes.ToString(), PrefName.InsHistPerioLLCodes.ToString(),
PrefName.InsHistPerioLRCodes.ToString(), PrefName.InsHistPerioMaintCodes.ToString(), PrefName.InsHistPerioULCodes.ToString(),
PrefName.InsHistPerioURCodes.ToString(), PrefName.InsHistProphyCodes.ToString()
}));
}