Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2003. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 1770557013 | Melanonychia (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 1781745015 | Melanonychia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 2901665015 | Melanonychia striata | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Melanonychia | Is a | Disorder of nail color | true | Inferred relationship | Existential restriction modifier | ||
| Melanonychia | Finding site | Nail structure | false | Inferred relationship | Existential restriction modifier | ||
| Melanonychia | Finding site | Skin appendage structure | false | Inferred relationship | Existential restriction modifier | ||
| Melanonychia | Finding site | Nail unit structure | true | Inferred relationship | Existential restriction modifier | 1 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Laugier-Hunziker syndrome | Is a | True | Melanonychia | Inferred relationship | Existential restriction modifier | |
| Transverse melanonychia | Is a | True | Melanonychia | Inferred relationship | Existential restriction modifier | |
| Longitudinal melanonychia | Is a | True | Melanonychia | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets