Balantidiasis

Not applicable

All ages

Balint syndrome

Not applicable

All ages

Baller-Gerold syndrome

Autosomal recessive

Antenatal, Neonatal

Baló concentric sclerosis

Multigenic/multifactorial

Adult

Bamforth-Lazarus syndrome

Autosomal recessive

Antenatal, Neonatal

Bangstad syndrome

Autosomal recessive

Neonatal

Banki syndrome

Autosomal dominant

Neonatal

Bannayan-Riley-Ruvalcaba syndrome

Autosomal dominant

Infancy, Neonatal

Baraitser-Winter cerebrofrontofacial syndrome

Autosomal dominant, Not applicable

Antenatal, Infancy, Neonatal

Barber-Say syndrome

Autosomal dominant, Autosomal recessive, Not applicable

Neonatal

Bardet-Biedl syndrome

Autosomal recessive, Oligogenic

Antenatal, Childhood, Infancy, Neonatal

Baroreflex failure

Not applicable

All ages

Barth syndrome

X-linked recessive

Childhood

Bartonella bacilliformis infection

All ages

Bartsocas-Papas syndrome

Autosomal recessive

Antenatal, Neonatal

Bartter syndrome

Autosomal dominant, Autosomal recessive, X-linked recessive

Adolescent, Adult, Antenatal, Childhood, Infancy, Neonatal

Bartter syndrome type 2

Bartter syndrome type 3

Autosomal recessive

Adolescent, Adult, Childhood, Infancy

Bartter syndrome type 4

Autosomal recessive

Antenatal

Bartter syndrome type 5

X-linked recessive

Antenatal

Basal encephalocele

Basel-Vanagaite-Smirin-Yosef syndrome

Autosomal recessive

Antenatal, Infancy, Neonatal

Bathing suit ichthyosis

Autosomal recessive

Infancy, Neonatal

Bazex syndrome

Not applicable

Adult