[2011.2017.odyssey]

how badly destroyed?
The components in the mirror are replaceable.
Pictures are helpful.

Alternatively, you could also just order a color matched grade A used one from car-parts.com if you want to avoid retail dealer prices.

it will store a DTC in the PCM regardless, but likely no dash light.

 

[2011.2017.odyssey]

yikes.... enough pieces of that mirror are destroyed to make it not worth repairing.

if it was just the housing that was broken and the glass a repair would of been <200.

the base looks broken, or is just the picture?

Mirror - 2016 Honda Odyssey 5 Door SE KA 6AT

Shop in the parts listing - 2016 Honda Odyssey 5 Door SE KA 6AT Mirror. Discounted prices and Hassle-Free Return on genuine Honda parts.

www.hondapartsnow.com

I just looked on car-parts.com and for your trim, mirror assemblies in grade A can be had for between 200-400 bux.

Would try calling yards in your area first, they might be able to do better.