Hi Lynn!
I am severely hearing impaired, and my parents were also alerted to a deficiency in fine motor skills when I was young. It was suggested that Nintendo might help. As a result, I learned how to play Super Mario Brs. voraciously, but to this day cannot tie my shoes.
Seriously, though, as we zeroed in on certain problems, like penmanship for example, some things got better with practice. (And some things I still struggle with.) As I got older, I found that I was quite coordinated when it came to certain things, such as musical instruments. And yet.....when it comes to shoes.....I choose sketchers with no laces.
Support your son, nuture his interests and he'll find his niches.
Alot of what teachers are concerned about can eventually be compensated for and worked around.
(Trying music lessons might not be a bad idea, if he seems at all interested. I never thought about playing before a required class in high school. The woodwinds clicked with me exceptionally well, but I never got the hang of the piano or strings despite many attempts. Lol.)
Edit: another note. If your school district ever requires a battery of tests as a prerequiste for benefits, don't treat it as a major big deal for your son. I did *awful* on those motor testing segments. It made me feel so self-concious as the testers were staring at me entire time. I always came out crying, because it made me feel stupid.
(I knew it was stuff that kids my age were "supposed" to be able to do.) Make it clear that no matter what they say, it absolutely doesn't matter what happens in there or how he does.