Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2004. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 2152106015 | von Willebrand factor antigen level (procedure) | en | Fully specified name | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 2159843019 | von Willebrand factor antigen level | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 2163937013 | von Willebrand factor antigen level measurement | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 2837325017 | von Willebrand factor antigen (VWF:Ag) level | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| von Willebrand factor antigen level (procedure) | Is a | Antigen assay | true | Inferred relationship | Some | ||
| von Willebrand factor antigen level (procedure) | Method | Evaluation - action | false | Inferred relationship | Some | ||
| von Willebrand factor antigen level (procedure) | Component | von Willebrand factor antigen | true | Inferred relationship | Some | 1 | |
| von Willebrand factor antigen level (procedure) | Method | Evaluation - action | false | Inferred relationship | Some | ||
| von Willebrand factor antigen level (procedure) | Is a | Protein measurement | true | Inferred relationship | Some | ||
| von Willebrand factor antigen level (procedure) | Is a | Drug measurement | false | Inferred relationship | Some | ||
| von Willebrand factor antigen level (procedure) | Method | Measurement - action | true | Inferred relationship | Some | 2 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
This concept is not in any reference sets