Deafness, Autosomal Recessive 84b, also known as dfnb84b, is related to deafness, autosomal recessive and deafness, autosomal dominant 13. An important gene associated with Deafness, Autosomal Recessive 84b is OTOGL (Otogelin Like), and among its related pathways/superpathways is Sensory processing of sound. Related phenotypes are sensorineural hearing impairment and vestibular hypofunction