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 | 
| Black hairy tongue | Is a | Hypertrophy of tongue papillae | true | Inferred relationship | Some | ||
| Black hairy tongue | Finding site | Structure of vallate papillae of tongue | false | Inferred relationship | Some | ||
| Black hairy tongue | Associated morphology | Hypertrophy | false | Inferred relationship | Some | 1 | |
| Black hairy tongue | Finding site | Salivary structure | false | Inferred relationship | Some | ||
| Black hairy tongue | Finding site | Jaw region structure | false | Inferred relationship | Some | ||
| Black hairy tongue | Finding site | Structure of lingual papillae | false | Inferred relationship | Some | 1 | |
| Black hairy tongue | Associated morphology | Hypertrophy | true | Inferred relationship | Some | 1 | |
| Black hairy tongue | Finding site | Structure of lingual papillae | true | Inferred relationship | Some | 1 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
This concept is not in any reference sets