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 |
| Fibril (substance) | Is a | Body substance | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Myofibril | Is a | True | Fibril (substance) | Inferred relationship | Some | |
| Extracellular fibril | Is a | True | Fibril (substance) | Inferred relationship | Some | |
| Intracellular fibril | Is a | True | Fibril (substance) | Inferred relationship | Some |
This concept is not in any reference sets