Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2004. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Calculus specimen | Is a | Lesion specimen | false | Inferred relationship | Some | ||
| Calculus specimen | Specimen source morphology | Calculus | false | Inferred relationship | Some | ||
| Calculus specimen | Is a | Specimen | false | Inferred relationship | Some | ||
| Calculus specimen | Specimen substance (attribute) | Stone - body material (substance) | true | Inferred relationship | Some | 1 | |
| Calculus specimen | Is a | Body substance specimen | true | Inferred relationship | Some | 
This concept is not in any reference sets