Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 2239015 | Coal tar extract | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 2240018 | Coal tar extract, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 809897011 | Coal tar extract (substance) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Coal tar extract | Is a | Coal tar pitch volatiles | false | Inferred relationship | Existential restriction modifier | ||
| Coal tar extract | Is a | Coal tar | false | Inferred relationship | Existential restriction modifier | ||
| Coal tar extract | Is a | Coal tar and/or coal tar derivative | true | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets