Housing providers have a legal duty to provide you with reasonable accommodations for your disability up to the point of undue hardship.
Your housing provider has the right to get enough information from you about your disability to select an appropriate accommodation. If the housing provider asks for medical documentation about your disability, you should provide only the necessary information to explain your need for accommodations. You are not required to tell your housing provider your exact diagnosis. You are not required to give your housing provider health information that is not related to your need for accommodations.
It’s important to remember that selecting an appropriate accommodation is a collaborative process. As the tenant requesting accommodation, you have a legal duty to collaborate with your housing provider to help them select an appropriate accommodation.