Status: current, 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 |
| 5506387018 | Antigen of Neisseria meningitidis serogroup A capsular polysaccharide unconjugated (substance) | en | Fully specified name | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 5506388011 | Neisseria meningitidis serogroup A capsular polysaccharide unconjugated antigen | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 5506389015 | Antigen of Neisseria meningitidis serogroup A capsular polysaccharide unconjugated | en | Synonym (core metadata concept) | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 5506390012 | Neisseria meningitidis serogroup A capsular polysaccharide unconjugated Ag | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Antigen of Neisseria meningitidis serogroup A capsular polysaccharide unconjugated (substance) | Is a | Neisseria meningitidis serogroup A capsular polysaccharide antigen | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Vaccine product containing only Neisseria meningitidis serogroup A, C, and W135 capsular polysaccharide unconjugated antigens (medicinal product) | Has active ingredient | True | Antigen of Neisseria meningitidis serogroup A capsular polysaccharide unconjugated (substance) | Inferred relationship | Some | 1 |
This concept is not in any reference sets
FHIR