Blount disease

Autosomal recessive

Childhood, Infancy

Blue cone monochromatism

X-linked recessive

Infancy

Blue diaper syndrome

Infancy, Neonatal

Blue rubber bleb nevus

Autosomal dominant, Not applicable

Childhood

Body integrity dysphoria

Adolescent, Childhood

Body skin hyperlaxity due to vitamin K-dependent coagulation factor deficiency

Autosomal recessive, Unknown

Adolescent, Childhood

Bohring-Opitz syndrome

Autosomal dominant

Antenatal, Neonatal

Bolivian hemorrhagic fever

All ages

Bone dysplasia, lethal Holmgren type

Autosomal recessive

Antenatal, Neonatal

Bone sarcoma

Bonnemann-Meinecke-Reich syndrome

Autosomal recessive

Infancy, Neonatal

Boomerang dysplasia

Not applicable

Antenatal, Neonatal

Borjeson-Forssman-Lehmann syndrome

X-linked recessive

Neonatal

Borna virus encephalitis

Adolescent, Adult, Elderly

Bosley-Salih-Alorainy syndrome

Autosomal recessive

Infancy, Neonatal

Bothnia retinal dystrophy

Autosomal recessive

Childhood

Botulism

Not applicable

All ages

Boutonneuse fever

Not applicable

All ages

Bowen-Conradi syndrome

Autosomal recessive

Antenatal, Neonatal

Brachydactylous dwarfism, Mseleni type

Unknown

Childhood

Brachydactyly type A1

Autosomal dominant

Infancy, Neonatal

Brachydactyly type A2

Autosomal dominant

Infancy, Neonatal

Brachydactyly type A4

Autosomal dominant

Infancy, Neonatal

Brachydactyly type A6

Autosomal dominant

Infancy, Neonatal