| Id | Description | Lang | Type | Status | Case? | Module | 
| 98392012 | 4-2,4-Dichlorophenoxybutanoic acid | en | Synonym (core metadata concept) | Inactive | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 98393019 | 2,4-DB | en | Synonym (core metadata concept) | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core | 
| 798045014 | 4-2,4-Dichlorophenoxybutanoic acid (substance) | en | Fully specified name | Inactive | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 1231930014 | 2,4-DB - 4-(2,4-Dichlorophenoxy)butyric acid | en | Synonym (core metadata concept) | Inactive | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 1231931013 | 4-(2,4-Dichlorophenoxy)butyric acid | en | Synonym (core metadata concept) | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core | 
| 3721564016 | 4-2,4-dichlorophenoxybutanoic acid (substance) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 3721565015 | 4-(2,4-dichlorophenoxy)butyric acid | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 3721566019 | 4-2,4-dichlorophenoxybutanoic acid | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 3722747019 | 2,4-DB - 4-(2,4-dichlorophenoxy)butyric acid | en | Synonym (core metadata concept) | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |