| Id | Description | Lang | Type | Status | Case? | Module | 
| 168364010 | HLA typing, single antigens, A, B, or C | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 562063010 | HLA typing, single antigens, A, B, or C (procedure) | en | Fully specified name | Inactive | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 2606333010 | Human leukocyte antigen (HLA) typing, single antigens, A, B, or C (procedure) | en | Fully specified name | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core | 
| 2618611017 | Human leucocyte antigen (HLA) typing, single antigens, A, B, or C | en | Synonym (core metadata concept) | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core | 
| 2618612012 | Human leukocyte antigen (HLA) typing, single antigens, A, B, or C | en | Synonym (core metadata concept) | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core | 
| 2973115013 | Human leukocyte antigen typing, single antigens, A, B, or C | en | Synonym (core metadata concept) | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core | 
| 2973188015 | Human leukocyte antigen typing, single antigens, A, B, or C (procedure) | en | Fully specified name | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| HLA typing, single antigens, A, B, or C | Is a | HLA class I serotyping | true | Inferred relationship | Some |  |  | 
| HLA typing, single antigens, A, B, or C | Has intent | Diagnostic intent (qualifier value) | false | Inferred relationship | Some |  |  | 
| HLA typing, single antigens, A, B, or C | Has measured component | HLA class I antigen | false | Inferred relationship | Some |  |  | 
| HLA typing, single antigens, A, B, or C | Method | Investigation - action | false | Inferred relationship | Some |  |  | 
| HLA typing, single antigens, A, B, or C | Component | HLA class I antigen | true | Inferred relationship | Some | 1 |  | 
| HLA typing, single antigens, A, B, or C | Method | Evaluation - action | true | Inferred relationship | Some | 2 |  |