Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Factor IX related antigen measurement | Is a | True | Clotting factor IX assay | Inferred relationship | Existential restriction modifier |
This concept is not in any reference sets