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 |
| Segment of left anterior descending artery | Is a | Segment of coronary artery | true | Inferred relationship | Some | ||
| Segment of left anterior descending artery | Part of | Entire coronary artery | false | Additional relationship | Some | ||
| Segment of left anterior descending artery | Is a | Structure of anterior descending branch of left coronary artery (body structure) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Structure of distal portion of anterior descending branch of left coronary artery | Is a | True | Segment of left anterior descending artery | Inferred relationship | Some | |
| Structure of descending segment of anterior descending branch of left coronary artery | Is a | True | Segment of left anterior descending artery | Inferred relationship | Some | |
| Structure of proximal portion of anterior descending branch of left coronary artery | Is a | True | Segment of left anterior descending artery | Inferred relationship | Some | |
| Structure of mid portion of anterior descending branch of left coronary artery | Is a | True | Segment of left anterior descending artery | Inferred relationship | Some |
This concept is not in any reference sets