the current instance of Drug utilization. It is not available from all sources.</td>
</tr>
<tr class='odd'>
 <td class='detail'>verbatim_end_date</td>
 <td class='detail'>date</td>
 <td class='detail' align='right'>13</td>
 <td class='detail' align='center' title='nullable'>&nbsp;&radic;&nbsp;</td>
 <td class='detail' align='center'></td>
 <td class='detail' align='right'>null</td>
 <td class='detail'></td>
 <td class='detail'> </td>
 <td class='comment detail'>The known end date of a drug_exposure as provi