EDHI stands for Early Hearing Detection & Intervention. EDHI programs are located in states and territories and are designed to identify infants with hearing loss.
For info in English
http://www.cdc.gov/ncbddd/hearingloss/index.html
For info in Spanish
http://www.cdc.gov/ncbddd/ehdi/spanish/default.htm
ages 0-5, deafness or hearing impairment, state resources
