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 |
| Barium swallow | Is a | True | Contrast swallow (procedure) | Inferred relationship | Some | |
| Air contrast swallow | Is a | True | Contrast swallow (procedure) | Inferred relationship | Some | |
| Tracheo-oesophageal fistula X-ray study | Is a | False | Contrast swallow (procedure) | Inferred relationship | Some | |
| Gastroesophageal reflux study, radiographic | Is a | False | Contrast swallow (procedure) | Inferred relationship | Some | |
| Fluoroscopy of gastrointestinal tract using water soluble contrast swallow and meal (procedure) | Is a | False | Contrast swallow (procedure) | Inferred relationship | Some | |
| Water soluble contrast swallow | Is a | True | Contrast swallow (procedure) | Inferred relationship | Some | |
| Tube esophagram | Is a | True | Contrast swallow (procedure) | Inferred relationship | Some |
Reference Sets
Description inactivation indicator reference set