Choanal atresia

Choanal atresia (disorder)

active

Code	`204508009`
Semantic tag	disorder
Module	international
Definition	defined
Effective time	20050131

Synonyms

Atresia of posterior nares
Atresia of posterior naris
Congenital atresia of choana
Congenital atresia of posterior nares

Parents (2)

4160001Congenital anomaly of upper respiratory system disorder
367468008Congenital atresia of nares disorder

Children (6)

890382007Bilateral choanal atresia disorder
232373003Choanal atresia with radial ray hypoplasia disorder
1281843005Choanal atresia, athelia, hypothyroidism, delayed puberty, short stature syndrome disorder
720640005Choanal atresia, hearing loss, cardiac defect, craniofacial dysmorphism syndrome disorder
720009004Intractable diarrhoea with choanal atresia and eye anomaly syndrome disorder
1204421005Lymphoedema, posterior choanal atresia syndrome disorder