My HbA1c was 46 when my GP decided my diabetes was resolved. (under 48 being the cut off). Naturally I didn't agree with him. There are no national (or even global) guidelines on "when diabetes disappears". Each individual doctor makes his own judgement and codes accordingly. The general consensus among those that do trials on reversal use 48 as the cut off. Under that for a period of time, unmedicated, is classed as reversed. (Prof Taylor et al)
What I was actually meaning with
@Grateful is that he will be a new member of the NHS system, and without his previous medical records from the US, he could be coded as non-diabetic.