has material basis in germline mutation in ATP6V1B2 integumentary system disorder syndromic disease hereditary disease autosomal dominant deafness - onychodystrophy syndrome https://github.com/monarch-initiative/mondo/issues/6749 https://github.com/monarch-initiative/mondo/issues/6878 https://rarediseases.info.nih.gov/diseases/4732/autosomal-dominant-deafness-onychodystrophy-syndrome https://www.malacards.org/card/deafness_congenital_with_onychodystrophy_autosomal_dominant Robinson-Miller-Bensimon syndrome deafness-onychodystrophy syndrome, autosomal dominant familial ectodermal dysplasia with sensori-neural deafness and other anomalies MEDGEN:382676 deafness and onychodystrophy, dominant form Robinson Miller Bensimon syndrome deafness, congenital, and onychodystrophy, autosomal dominant MONDO:0007420 Orphanet:79499 UMLS:C2675730 autosomal dominant deafness-onychodystrophy syndrome DDOD syndrome DDOD OMIM:124480 Dominant deafness-onychodystrophy (DDOD) syndrome is a multiple congenital anomalies syndrome characterized by congenital hearing impairment, small or absent nails on the hands and feet, and small terminal phalanges. DOID:0080720 GARD:0004732