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 |
| Frontal sinusitis | Is a | Sinusitis (disorder) | true | Inferred relationship | Some | ||
| Frontal sinusitis | Is a | Disorder of frontal sinus (disorder) | true | Inferred relationship | Some | ||
| Frontal sinusitis | Associated morphology | ontsteking (afwijkende morfologie) | false | Inferred relationship | Some | 1 | |
| Frontal sinusitis | Finding site | Frontal sinus structure | false | Inferred relationship | Some | 1 | |
| Frontal sinusitis | Associated morphology | ontsteking (afwijkende morfologie) | false | Inferred relationship | Some | 1 | |
| Frontal sinusitis | Finding site | Frontal sinus structure | true | Inferred relationship | Some | 1 | |
| Frontal sinusitis | Associated morphology | Inflammatory morphology (morphologic abnormality) | true | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Chronic frontal sinusitis | Is a | True | Frontal sinusitis | Inferred relationship | Some | |
| Acute frontal sinusitis | Is a | True | Frontal sinusitis | Inferred relationship | Some | |
| Acute empyema of frontal sinus | Is a | True | Frontal sinusitis | Inferred relationship | Some | |
| Acute abscess of frontal sinus | Is a | True | Frontal sinusitis | Inferred relationship | Some |
This concept is not in any reference sets