Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 150565013 | Factor VIII: C assay | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module | 
| 150566014 | Factor VIII coagulation activity | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module | 
| 834045019 | Factor VIII: C assay (procedure) | en | Fully specified name | Active | Only initial character case insensitive | SNOMED CT core module | 
| 128531000000117 | Factor VIIIc level | en | Synonym | Active | Entire term case sensitive | SNOMED CT United Kingdom Edition module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Factor VIII assay, two stage | Is a | False | Factor VIII: C assay | Inferred relationship | Existential restriction modifier | |
| Factor VIII assay, one stage | Is a | True | Factor VIII: C assay | Inferred relationship | Existential restriction modifier | |
| Factor V Leiden genotype determination | Is a | False | Factor VIII: C assay | Inferred relationship | Existential restriction modifier | |
| Factor VIII assay, Xa activation method | Is a | True | Factor VIII: C assay | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets