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 | Reference Sets |
| 135100016 | QT interval | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | GB English: Acceptable (foundation metadata concept) |
| 504692015 | QT interval feature | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | Danish translated concepts reference set (foundation metadata concept) |
| 822706010 | QT interval feature (observable entity) | en | Fully specified name | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | GB English: Preferred (foundation metadata concept) |
| 2598681000005112 | træk vedr. QT-interval | da | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | Danish module (core metadata concept) | Danish language reference set (foundation metadata concept): Preferred (foundation metadata concept) |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| QT interval feature (observable entity) | Is a | ECG waveform | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| QT interval duration (observable entity) | Is a | True | QT interval feature (observable entity) | Inferred relationship | Some | |
| ekg: QT-interval ikke nærmere specificeret | Is a | False | QT interval feature (observable entity) | Inferred relationship | Some | |
| Prolonged QT interval | Interprets | False | QT interval feature (observable entity) | Inferred relationship | Some | |
| Shortened QT interval | Interprets | False | QT interval feature (observable entity) | Inferred relationship | Some | |
| QT interval - finding | Interprets | True | QT interval feature (observable entity) | Inferred relationship | Some | 1 |
| ECG: Q-T interval normal | Interprets | False | QT interval feature (observable entity) | Inferred relationship | Some | |
| Electrocardiogram: Q-T interval abnormal (finding) | Interprets | False | QT interval feature (observable entity) | Inferred relationship | Some |
Reference Sets
Danish translated concepts reference set (foundation metadata concept)
FHIR