13 honda cr-v service question

Hi guys,

I am due for an oil change at 10,089 miles on my 2013 CR-V AWD. I was checking the multi-information display under vehicle information this afternoon to see what needs to be done and it is showing a B16 code (engine oil and filter, tire rotation, rear differential fluid change). Should I go ahead and let the dealer change the rear differential fluid at this time or can it wait until 15,000 miles or the 30,000 mile service? Thanks for your help.