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 | 
| 15631018 | Natural graphite | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 15632013 | Plumbago | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| 15633015 | Black lead | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 831379014 | Natural graphite (substance) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 1235373015 | Graphite | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Natural graphite | Is a | Carbon | false | Inferred relationship | Existential restriction modifier | ||
| Natural graphite | Is a | Inorganic carbon | false | Inferred relationship | Existential restriction modifier | ||
| Natural graphite | Is a | Carbon compound | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Graphite fibrosis of lung | Causative agent | False | Natural graphite | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets