Controlled Terms for AVISIT - individual per domain?

Hi Community. 

We're working on CRT review and based on my knowledge, we should create UNIT codelists separately per domains. 

While reviewing AVISIT codelist, I see also that analysis visits differ from domain to domain. 

Should the approach be the same for Anlysis Visits too? Separate codelists per domains?

I appreciate your opinions.

Thank you.