Congenital stenosis of choanae

Congenital stenosis of choanae (disorder)

active

Code	`34821005`
Semantic tag	disorder
Module	international
Definition	defined
Effective time	20020131

Synonyms

Congenital stenosis of the posterior nares

Parents (3)

306963008Choanal stenosis disorder
4160001Congenital anomaly of upper respiratory system disorder
2828008Congenital stenosis of nares disorder

Children (0)

None (leaf concept).