public function setDefaultOptions()
{
if ($api = Yii::app()->moduleAPI->get('OphCoCataractReferral')) {
if ($episode = Yii::app()->getController()->patient->getEpisodeForCurrentSubspecialty()) {
if ($history = $api->getHistoryForLatestCataractReferralInEpisode($episode->id)) {
$this->description = $history;
}
}
}
}