Eyes glaze over at governmentalia. Let me get this straight: you only need form 8965 if you are claiming exemption? Or does everybody living overseas do this?
I'm covered (with Medicare and medi-gap policy) so seems it wouldn't apply. Under Romneycare in Mass. the insurer sent out a paper stating you were insured which you put in with your state stuff. Is ACA going to be more complicated?
The best option may be to wait for publications 54 and 17. See what they say regards health insurance from US employment, US health insurance from the exchanges, and US health insurance via Medicare and medigap. If you have a certificate, or whatever is needed to prove you're insured for US tax purposes, it may suffice to simply check the box on the appropriate line.
For all others, even though we're covered by the NHS and possibly also private insurance like BUPA, AXA, etc., it appears we have to complete form 8965. From a first glance, this may replace Schedule B as the simplest form to file. At maximum, maybe 6 boxes, and 2 minutes top? It is good to see the form has been reduced to a single page from the 3 or 4 in the "Draft".
Just to be clear, we have to file 8965 to avoid an automatic penalty being imposed on us by the IRS for not obtaining US health insurance that we can not register for on any US exchange, that most would not pay out for even if we could obtain it because we live abroad, and that we do not need since we have NHS and possibly private UK coverage. Only in America. The glass of wine at lunch and the bourbon next to me now has not improved my attitude regards ludicrous tax laws.