Could a person be dyslexic even if they have no trouble with spelling?

So what if a person has alot of the symptoms of dyslexia like making words like form into from, swap b-d, have extreme difficulty with organising their written work and are slow at grasping what they read, having to read a page over and over again before it sinks in, but they have no trouble with spelling. Could they still be dyslexic?