Obstruction of left eustachian tube

Obstruction of left eustachian tube (disorder)

active

Code	`774119001`
Semantic tag	disorder
Module	international
Definition	defined
Effective time	20190131

Parents (2)

1088741000119109Disorder of left eustachian tube disorder
48145001Obstruction of eustachian tube disorder

Children (1)

1088871000119105Extrinsic obstruction of left cartilaginous eustachian tube disorder