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 | 
| 35759017 | Platelet factor 4 | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 750566017 | Platelet factor 4 (substance) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Platelet factor 4 | Is a | Platelet clotting factor | false | Inferred relationship | Existential restriction modifier | ||
| Platelet factor 4 | Is a | Proteoglycan | true | Inferred relationship | Existential restriction modifier | ||
| Platelet factor 4 | Is a | Cytokine | true | Inferred relationship | Existential restriction modifier | ||
| Platelet factor 4 | Has disposition | Immunomodulator | true | Inferred relationship | Existential restriction modifier | ||
| Platelet factor 4 | Is a | Coagulation related substance | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Platelet factor 4 assay | Has measured component | False | Platelet factor 4 | Inferred relationship | Existential restriction modifier | |
| Platelet factor 4 assay | Component | True | Platelet factor 4 | Inferred relationship | Existential restriction modifier | 1 | 
This concept is not in any reference sets