Diffuse cholesteatosis of middle ear and mastoid

Diffuse cholesteatosis of middle ear and mastoid (disorder)

active

Code	`445331004`
Semantic tag	disorder
Module	international
Definition	primitive
Effective time	20100731

Parents (3)

1384002Diffuse cholesteatosis of middle ear disorder
446819001Disorder of both middle ear and mastoid disorder
897390005Structural abnormality of temporal bone disorder

Children (0)

None (leaf concept).