The Service Tree lists all services in "branched" groups, starting with the very general and moving to the very specific. Click on the name of any group name to see the sub-groups available within it. Click on a service code to see its details and the providers who offer that service.
Prelingual Deafness
Taxonomy Code: YF-3200.1700-670
A severe to profound hearing loss that is present before speech develops. The hearing loss may be congenital (present at birth) or occur in the prelingual period (before the child is two to three years of age); and generally precludes the normal, spontaneous development of language.