Melanocytoma of optic nerve head

Melanocytoma of optic nerve head (disorder)

active

Code	`254979004`
Semantic tag	disorder
Module	international
Definition	defined
Effective time	20040731

Parents (5)

92257005Benign neoplasm of optic nerve disorder
92321003Benign neoplasm of retina disorder
400096001Melanocytic naevus disorder
128331005Optic disc disorder disorder
896832004Structural abnormality of fundus of eye disorder

Children (0)

None (leaf concept).