[sascha_sl]

It really depends where you draw the line of "intersex condition", it's not really a term physicians specialized in the field use anymore, because variance in sexual development is ubiquitous if you look hard enough. "DSD" is typically used when there's a pronounced effect that is physically diagnosable, but it often misses other neurological factors that, for instance, corelate in transgender people.

Then again, a lot of severe conditions that would often fall under the DSD umbrella are often overlooked until they become somehow important. For instance, complete androgen insensitivity, so zero functional testosterone in an XY individual, is often not diagnosed until you notice the lack of periods / cervix.

Calling it bimodal is a much more precise way to go about it that acknowledges we have two broad categories, with lots of exceptions and caveats.