ORPHA:859

Transcobalamin II deficiency

Also called Inherited deficiency of transcobalamin II

Body system

Inborn errors of metabolism

Inheritance pattern

Autosomal recessive

Typical age of onset

Infancy, Neonatal

Estimated prevalence

<1 / 1 000 000 (Worldwide)

Rarity class

<1 / 1 000 000

ORPHA:859 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.