C	C27146	Hemophilia A	Hemophilia A	Factor VIII Deficiency|Hereditary Factor VIII Deficiency Disease	An inherited deficiency of coagulation factor VIII characterized by the tendency to spontaneous or exaggerated post-traumatic hemorrhage. Inherited as an X-linked recessive disease, hemophilia A is the most common hemophilia, occurring in approximately 1 in 10,000 male births.		C3093	Hemophilia			C99147	Neonatal Research Network Terminology