Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Oct 2022. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 86389015 | Tonic seizures | en | Synonym (core metadata concept) | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core | 
| 496140018 | Tonic seizure | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 789835019 | Tonic seizure (disorder) | en | Fully specified name | Inactive | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 4635962019 | Tonic seizure (finding) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Tonic seizure | Is a | Generalized-onset seizures | false | Inferred relationship | Some | ||
| Tonic seizure | Finding site | Brain structure | false | Inferred relationship | Some | 1 | |
| Tonic seizure | Has definitional manifestation | Seizure | false | Inferred relationship | Some | ||
| Tonic seizure | Is a | Generalised onset epileptic seizure | false | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
Reference Sets
Concept inactivation indicator reference set
POSSIBLY EQUIVALENT TO association reference set (foundation metadata concept)