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 |
| U wave - finding | Is a | ECG waveform - finding | true | Inferred relationship | Some | ||
| U wave - finding | Finding site | Cardiac structure | false | Inferred relationship | Some | ||
| U wave - finding | Interprets | U wave feature | true | Inferred relationship | Some | 1 | |
| U wave - finding | Interprets | Cardiovascular function | false | Inferred relationship | Some | ||
| U wave - finding | Finding site | Cardiovascular system subdivision | false | Inferred relationship | Some | ||
| U wave - finding | Finding site | Heart structure | false | Inferred relationship | Some | ||
| U wave - finding | Finding method (attribute) | Procedure | false | Inferred relationship | Some | ||
| U wave - finding | Interprets | Electrocardiographic procedure | true | Inferred relationship | Some | 2 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Prolonged U wave | Is a | True | U wave - finding | Inferred relationship | Some | |
| Shortened U wave | Is a | True | U wave - finding | Inferred relationship | Some | |
| Inverted U wave | Is a | True | U wave - finding | Inferred relationship | Some | |
| Tall U wave | Is a | True | U wave - finding | Inferred relationship | Some | |
| Flat U wave | Is a | True | U wave - finding | Inferred relationship | Some | |
| Low U wave | Is a | True | U wave - finding | Inferred relationship | Some | |
| Bifid U wave | Is a | True | U wave - finding | Inferred relationship | Some | |
| Electrocardiogram: U wave exaggerated (finding) | Is a | True | U wave - finding | Inferred relationship | Some | |
| ECG: U wave normal | Is a | True | U wave - finding | Inferred relationship | Some | |
| ECG: U wave abnormal | Is a | True | U wave - finding | Inferred relationship | Some |
This concept is not in any reference sets