Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2003. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 492635010 | Oral aphthae | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 492636011 | Aphthous ulcer | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 492637019 | Oral aphthae, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 777119012 | Oral aphthae (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Oral aphthae | Is a | Disorder of oral mucous membrane | false | Inferred relationship | Existential restriction modifier | ||
| Oral aphthae | Finding site | Oral mucous membrane structure | false | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Minor aphthous ulceration | Is a | False | Oral aphthae | Inferred relationship | Existential restriction modifier | |
| Major aphthous ulceration | Is a | False | Oral aphthae | Inferred relationship | Existential restriction modifier | |
| Bednar's aphthae | Is a | False | Oral aphthae | Inferred relationship | Existential restriction modifier | |
| Major oral aphthous ulceration | Is a | False | Oral aphthae | Inferred relationship | Existential restriction modifier | |
| Recurrent aphthous ulcer | Is a | False | Oral aphthae | Inferred relationship | Existential restriction modifier | |
| Oral aphthae NOS | Is a | False | Oral aphthae | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets