Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2021. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 4575558014 | Dorsal pterygium of nail (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 4575559018 | Dorsal pterygium of nail | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 4575560011 | Pterygium unguis | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Dorsal pterygium of nail | Is a | Skin lesion | false | Inferred relationship | Existential restriction modifier | ||
| Dorsal pterygium of nail | Finding site | Structure of proximal nail fold | true | Inferred relationship | Existential restriction modifier | 1 | |
| Dorsal pterygium of nail | Associated morphology | Adhesion | true | Inferred relationship | Existential restriction modifier | 1 | |
| Dorsal pterygium of nail | Pathological process | Pathological developmental process | true | Inferred relationship | Existential restriction modifier | 1 | |
| Dorsal pterygium of nail | Is a | Pterygium of nail | true | Inferred relationship | Existential restriction modifier | ||
| Dorsal pterygium of nail | Associated morphology | Deformity | true | Inferred relationship | Existential restriction modifier | 2 | |
| Dorsal pterygium of nail | Finding site | Nail unit structure | true | Inferred relationship | Existential restriction modifier | 2 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
This concept is not in any reference sets