Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 135100016 | QT interval | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 135101017 | QT interval, NOS | en | Synonym (core metadata concept) | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 135102012 | Q-T interval, NOS | en | Synonym (core metadata concept) | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 504692015 | QT interval feature | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 822706010 | QT interval feature (observable entity) | en | Fully specified name | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| QT interval feature | est un(e) (attribut) | Electrocardiographic waveform (observable entity) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Finding of electrocardiogram QT interval (finding) | interprète (attribut) | True | QT interval feature | Inferred relationship | Some | 1 |
| QT interval duration | est un(e) (attribut) | True | QT interval feature | Inferred relationship | Some | |
| ECG: Q-T interval normal | interprète (attribut) | False | QT interval feature | Inferred relationship | Some | |
| ECG: Q-T interval abnormal | interprète (attribut) | False | QT interval feature | Inferred relationship | Some | |
| ECG: Q-T interval NOS | est un(e) (attribut) | False | QT interval feature | Inferred relationship | Some | |
| Prolonged QT interval | interprète (attribut) | False | QT interval feature | Inferred relationship | Some | |
| Shortened QT interval | interprète (attribut) | False | QT interval feature | Inferred relationship | Some |
This concept is not in any reference sets