Second, ask to have a full psychoeducational evaluation done at your child's school or school district if this has not already been done. You need to see if the CAPD is affecting her academic progress. If it is, under the Individuals with Disabilities Education Act (IDEA) the school must provide appropriate services to her as well as accommodations in the classroom. If she is functioning appropriately at this point, you can still ask for accommodations under Section 504 of the Rehabilitation Act of 1973. There must be a Section 504 facilitator either in your school or school district. Present the results of testing you have and ask for appropriate accommodations for your child.
You may not be able to get direct services if her CAPD is not having an immediate effect on her performance in school, but you can at least receive accommodations. These can include preferential seating, extended time on tests, the use of an FM unit to enhance sound in the classroom, and more. The audiologist who determined she had CAPD should be able to help you to decide what accommodations to ask for.
If you need to find someone to help you navigate the "system," try contacting the Coordinated Campaign for Learning Disabilities (www.aboutld.org). They should be able to steer you to a local advocacy group in your community that can help.