Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Gastrointestinal occult blood test | Is a | True | Chemical test for occult blood | Inferred relationship | Some | |
| Ward guaiac test (procedure) | Is a | False | Chemical test for occult blood | Inferred relationship | Some | |
| Measurement of occult blood in body fluid specimen | Is a | True | Chemical test for occult blood | Inferred relationship | Some | |
| Occult blood screening | Is a | True | Chemical test for occult blood | Inferred relationship | Some | |
| Guaiac test for occult blood in faeces specimen | Is a | True | Chemical test for occult blood | Inferred relationship | Some | 
This concept is not in any reference sets