Migraine variants

Migraine variants (disorder)

active

Code	`193030005`
Semantic tag	disorder
Module	international
Definition	primitive
Effective time	20020131

Parents (2)

81308009Disorder of brain disorder
37796009Migraine disorder

Children (3)

445322004Migraine variant with headache disorder
424699007Migraine variants, not intractable disorder
425365009Refractory migraine variants disorder