Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 1198359013 | Substance observable (observable entity) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 1211580018 | Substance observable | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 56811000052115 | observabel som rör substans | sv | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT Sweden NRC maintained module (core metadata concept) | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Substance observable (observable entity) | Is a | Observable entity | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Lethal dose (observable entity) | Is a | True | Substance observable (observable entity) | Inferred relationship | Some | |
| Volume of drug additive (observable entity) | Is a | False | Substance observable (observable entity) | Inferred relationship | Some | |
| Drug observable (observable entity) | Is a | True | Substance observable (observable entity) | Inferred relationship | Some | |
| Oxygen concentration | Is a | True | Substance observable (observable entity) | Inferred relationship | Some | 
This concept is not in any reference sets