Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| QRS complex - finding | Is a | ECG waveform - finding | true | Inferred relationship | Some | ||
| QRS complex - finding | Finding site | Cardiac structure | false | Inferred relationship | Some | ||
| QRS complex - finding | Interprets | QRS complex feature (observable entity) | true | Inferred relationship | Some | 1 | |
| QRS complex - finding | Finding site | Cardiovascular system subdivision | false | Inferred relationship | Some | ||
| QRS complex - finding | Interprets | Cardiovascular function | false | Inferred relationship | Some | ||
| QRS complex - finding | Finding site | Heart structure | false | Inferred relationship | Some | ||
| QRS complex - finding | Finding method (attribute) | Procedure | false | Inferred relationship | Some | ||
| QRS complex - finding | Interprets | Electrocardiographic procedure | true | Inferred relationship | Some | 2 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| QRS complex height increased | Is a | True | QRS complex - finding | Inferred relationship | Some | |
| QRS complex height decreased | Is a | True | QRS complex - finding | Inferred relationship | Some | |
| Narrow QRS complex | Is a | True | QRS complex - finding | Inferred relationship | Some | |
| Wide QRS complex | Is a | True | QRS complex - finding | Inferred relationship | Some | |
| ECG: QRS complex normal | Is a | True | QRS complex - finding | Inferred relationship | Some | |
| ECG: QRS complex abnormal | Is a | True | QRS complex - finding | Inferred relationship | Some | |
| QRS complex dropped | Is a | True | QRS complex - finding | Inferred relationship | Some |
This concept is not in any reference sets