Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2007. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 463691016 | Aphthous ulceration | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 463692011 | Aphthous ulcer | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 716171013 | Aphthous ulceration (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 1490680010 | Oral aphthae | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 1490681014 | Aphthous stomatitis | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 1490682019 | Canker sore | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Generalized aphthosis | Is a | False | Aphthous ulceration | Inferred relationship | Existential restriction modifier | |
| Bednar's aphthae | Is a | False | Aphthous ulceration | Inferred relationship | Existential restriction modifier | |
| Minor aphthous ulceration | Is a | False | Aphthous ulceration | Inferred relationship | Existential restriction modifier | |
| Major aphthous ulceration | Is a | False | Aphthous ulceration | Inferred relationship | Existential restriction modifier | |
| Oral aphthae NOS | Is a | False | Aphthous ulceration | Inferred relationship | Existential restriction modifier | |
| Minor oral aphthous ulceration | Is a | False | Aphthous ulceration | Inferred relationship | Existential restriction modifier | |
| Herpetiform aphthous stomatitis | Is a | False | Aphthous ulceration | Inferred relationship | Existential restriction modifier | |
| Herpetiform aphthous ulceration | Is a | False | Aphthous ulceration | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets