Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jul 2004. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 251740017 | H/O: melaena | en | Synonym | Inactive | Entire term case sensitive | SNOMED CT core module | 
| 251741018 | H/O: melena | en | Synonym | Inactive | Entire term case sensitive | SNOMED CT core module | 
| 542578018 | History of - melena (context-dependent category) | en | Fully specified name | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 2606682017 | History of - melena (situation) | en | Fully specified name | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 2666080019 | History of - melena | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 2986340011 | History of melena | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 2986392019 | History of melena (situation) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 2986989011 | History of melaena | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
This concept is not in any reference sets