Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Carbohydrate antigen | Is a | Biochemical tumour marker | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Cancer antigen 125 | Is a | True | Carbohydrate antigen | Inferred relationship | Some | |
| Cancer antigen 19-5 | Is a | True | Carbohydrate antigen | Inferred relationship | Some | |
| Cancer antigen 19-9 | Is a | True | Carbohydrate antigen | Inferred relationship | Some | |
| Cancer antigen 242 | Is a | True | Carbohydrate antigen | Inferred relationship | Some | |
| Cancer antigen 50 | Is a | True | Carbohydrate antigen | Inferred relationship | Some | |
| Cancer antigen 549 | Is a | True | Carbohydrate antigen | Inferred relationship | Some | |
| Cancer antigen 72-4 | Is a | True | Carbohydrate antigen | Inferred relationship | Some | |
| Cancer antigen 15-3 | Is a | False | Carbohydrate antigen | Inferred relationship | Some | |
| Carbohydrate antigen M26 | Is a | True | Carbohydrate antigen | Inferred relationship | Some | |
| Carbohydrate antigen M29 | Is a | True | Carbohydrate antigen | Inferred relationship | Some |
This concept is not in any reference sets