I would be curious to know what percentage of the diseases in the DSM vs the ICD are based on empirical tests. Questionnaires are not empirical.

I don't think either of us know that, but I makes sense to start asking increasingly hard to answer question while you're pushing the goalpost around.

My original comment in this thread was how anyone could be diagnosed with something in the DSM, and usage of subjective methods is a major way that can happen, so it seems the goalpost didn't move at all.