Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2007. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 2640917012 | Refractory migraine (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module |
| 2644986016 | Refractory migraine | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
| 2648812016 | Intractable migraine | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Refractory migraine | Is a | Migraine | true | Inferred relationship | Existential restriction modifier | ||
| Refractory migraine | Finding site | Vascular structure of head | true | Inferred relationship | Existential restriction modifier | 1 | |
| Refractory migraine | Has definitional manifestation | Headache | false | Inferred relationship | Existential restriction modifier |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Refractory migraine with aura | Is a | True | Refractory migraine | Inferred relationship | Existential restriction modifier | |
| Refractory migraine without aura | Is a | True | Refractory migraine | Inferred relationship | Existential restriction modifier |
This concept is not in any reference sets
FHIR