Is this question refering to if I had medical insurance coverage? Did you have Medicare at any time in 2016?

[LeeM · Accepted solution]

Yes, it is referring to Medicare.

According to the Medicare Website linked to below: 

If you have Original Medicare (Part A and Part B), Medicare Part A only, or aMedicare Advantage plan, you meet the Affordable Care Act requirement to have health insurance. However, if you are only enrolled in Medicare Part B, this does not satisfy Obamacare's minimum essential coverage requirement.

https://medicare.com/about-medicare/medicare-open-enrollment-and-you/