asha best practice auditory neuropathy spectrum disorder

#Asha best practice auditory neuropathy spectrum disorder full

Note: Adults with bilateral hearing loss needing cochlear implants must have completed a hearing aid trial of at least 30 days with aids worn full time (8 hours per day).Īetna considers uniaural (monaural) or binaural (bilateral) cochlear implantation a medically necessary prosthetic for infants and children with bilateral sensorineural hearing impairment who meet all of the following criteria: Limited benefit from amplification is defined by test scores of 40 % correct or less in best-aided listening condition on open-set sentence cognition (e.g., Central Institute for the Deaf (CID) sentences, Hearing in Noise Test sentences (HINT), and consonant-nucleus-consonant (CNC) test. Member has limited benefit from appropriately fitted binaural hearing aids.Member has bilateral severe to profound sensorineural hearing loss determined by an air conduction pure tone average of 70 dB or greater at 500 Hz, 1000 Hz, and 2000 Hz and.This Clinical Policy Bulletin addresses cochlear implants and auditory brainstem implants.Īetna considers an auditory brainstem implant (ABI) medically necessary in members 12 years of age or older who have lost both auditory nerves due to disease (e.g., neurofibromatosis or von Recklinghausen's disease) or bilateral surgical removal of auditory nerve tumors is planned and is expected to result in complete bilateral deafness.Īetna considers uniaural (monaural) or binaural (bilateral) cochlear implantation a medically necessary prosthetic for adults aged 18 years and older with bilateral, pre- or post-linguistic, sensorineural, moderate-to-profound hearing impairment who meet both of the following criteria: Number: 0013 Table Of Contents Policy Applicable CPT / HCPCS / ICD-10 Codes Background References

Asha best practice auditory neuropathy spectrum disorder