J
It is possible for ATOS, on reading your ESA50, to decide that you meet the criteria for the Work Related Activity Group or the Support Group without the need for a medical.
This has to be confirmed by a DWP Decision Maker, however they are unlikely to have a different view as they are not medically trained.
So it is likely that you will shortly recieve a Decision letter in your favor from the DWP.
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems