Obstruction of right eustachian tube

Obstruction of right eustachian tube (disorder)

active

Code	`774120007`
Semantic tag	disorder
Module	international
Definition	defined
Effective time	20190131

Parents (2)

1091351000119103Disorder of right eustachian tube disorder
48145001Obstruction of eustachian tube disorder

Children (1)

1091481000119102Extrinsic obstruction of right cartilaginous eustachian tube disorder