An appropriate education may comprise education in regular classes, education in regular classes with the use of related aids and services, or special education and related services in separate classrooms for all or portions of the school day. Special education may include specially designed instruction in classrooms, at home, or in private or public institutions, and may be accompanied by related services such as speech therapy, occupational and physical therapy, psychological counseling, and medical diagnostic services necessary to the child’s education.
https://www2.ed.gov/about/offices/list/ocr/docs/edlite-FAPE504.html