Nope, I don’t have any of the typical ADHD symptoms (inattention, hyperactivity, impulsivity — rather the opposite), but still procrastinate to problematic levels due to perfectionism.
Procrastination due to perfectionism (instead of working on the thing you want to do perfectly) is also due to emotional discomfort avoidance (because the procrastination takes your mind off the imperfections associated with what you ought to be working on).