Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Jan 2026. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 5479859019 | Cell positive for CD28 antigen and positive for membrane spanning 4-domains A1 antigen | en | Synonym (core metadata concept) | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 5479860012 | Cell positive for CD28 antigen and positive for FMC7 antigen (cell) | en | Fully specified name | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 5479861011 | CD28+FMC7+ cell | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 5488992014 | Cell positive for CD28 antigen and positive for FMC7 antigen | en | Synonym (core metadata concept) | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Cell positive for CD28 antigen and positive for FMC7 antigen (cell) | Is a | Cell positive for CD28 antigen (cell) | false | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Reference Sets
Concept inactivation indicator reference set
REPLACED BY association reference set (foundation metadata concept)
FHIR