How do i add the vb default bbcode: [CODE] to the customs bbcodes

[dxflw]

How do i add the vb default bbcode: [CODE] to the customs bbcodes?

i.e. The bellow code to the customs bbcode.

<div style="margin:20px; margin-top:5px">
<div class="smallfont" style="margin-bottom:2px">$vbphrase[c o de]:</div>
<pre class="alt2" dir="ltr" style="
margin: 0px;
padding: $stylevar[cellpadding]px;
border: 1px inset;
width: $stylevar[codeblockwidth];
height: {$blockheight}px;
text-align: left;
overflow: auto">$code</pre>
</div>