Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2012. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Edema of lower leg | Associated morphology | Edema | true | Inferred relationship | Some | 1 | |
| Edema of lower leg | Is a | Edema of lower extremity | true | Inferred relationship | Some | ||
| Edema of lower leg | Finding site | Lower leg structure | true | Inferred relationship | Some | 1 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Gravitational oedema of leg | Is a | True | Edema of lower leg | Inferred relationship | Some | |
| Edema of calf (finding) | Is a | True | Edema of lower leg | Inferred relationship | Some | |
| Pretibial myxoedema | Is a | True | Edema of lower leg | Inferred relationship | Some | |
| Venous stasis ulcer co-occurrent with edema of lower leg | Is a | True | Edema of lower leg | Inferred relationship | Some | |
| Venous stasis ulcer of left lower leg co-occurrent with edema of left lower leg (disorder) | Is a | False | Edema of lower leg | Inferred relationship | Some | |
| Venous stasis ulcer of right lower leg co-occurrent with edema of right lower leg (disorder) | Is a | False | Edema of lower leg | Inferred relationship | Some | |
| Oedema of left lower leg | Is a | True | Edema of lower leg | Inferred relationship | Some | |
| Edema of right lower leg | Is a | True | Edema of lower leg | Inferred relationship | Some | 
This concept is not in any reference sets