Hereditary factor IX deficiency disease

Hereditary factor IX deficiency disease (disorder)

active

Code	`41788008`
Semantic tag	disorder
Module	international
Definition	defined
Effective time	20180731

Synonyms

Christmas disease
Congenital factor IX deficiency
Haemophilia B
Hemophilia B
PTC deficiency disease
Sex-linked factor IX deficiency disease

Parents (4)

66091009Congenital disease disorder
767712006Factor IX deficiency disorder
90935002Haemophilia disorder
128430005X-linked hereditary disease disorder

Children (9)

234444001Congenital factor IX deficiency variant disorder
234445000Congenital factor IX deficiency with inhibitor disorder
426199009Congenital factor IX deficiency without inhibitor disorder
1336117005Haemophilia B Leyden disorder
438372000Hereditary factor IX deficiency disease with inhibitor disorder
438792009Hereditary factor IX deficiency disease without inhibitor disorder
1336091009Mild hereditary factor IX deficiency disease disorder
1336092002Moderate hereditary factor IX deficiency disease disorder
1336093007Severe hereditary factor IX deficiency disease disorder