; (B) to establish the site of the auditory disorder, the type and degree of hearing loss, and the potential effects of hearing loss on communication; and (C) to identify appropriate treatment and referral options, including— (i) linkage to State agencies coordinating the programs under part C of the Individuals with Disabilities Education Act or other appropriate agencies; (ii) medical evaluation; (iii) hearing aid or sensory aid assessment; (iv) audiologic rehabilitation treatment; and (v) referral to national and local consumer, self-help, family, and education organizations, and other family-centered services. (2) The term early intervention means— (A) providing appropriate services for the child who is deaf or hard of hearing, including nonmedical services; and (B) ensuring the family of the child is— (i) provided comprehensive, consumer-oriented information about the full range of family support, training, information services, and language acquisition in oral and visual modalities