Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2014. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Calculator | Is a | Computer equipment (physical object) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Calculator, programmable (physical object) | Is a | True | Calculator | Inferred relationship | Some | |
| Ovulation cycle calculator (physical object) | Is a | True | Calculator | Inferred relationship | Some | |
| Obstetrical data analyser, prenatal | Is a | False | Calculator | Inferred relationship | Some | |
| Web-based calculator | Is a | True | Calculator | Inferred relationship | Some |
This concept is not in any reference sets