Status: current, Not 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 |
| Nasal sinus fluid (substance) | Is a | Upper respiratory fluid (substance) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Sinus fluid specimen | Specimen substance (attribute) | True | Nasal sinus fluid (substance) | Inferred relationship | Some | 1 |
| Sinus washings | Specimen substance (attribute) | False | Nasal sinus fluid (substance) | Inferred relationship | Some | 1 |
| Sinus fluid specimen | Specimen substance (attribute) | False | Nasal sinus fluid (substance) | Inferred relationship | Some | 1 |
| Specimen from maxillary sinus obtained by irrigation (specimen) | Specimen substance (attribute) | False | Nasal sinus fluid (substance) | Inferred relationship | Some | 1 |
| Specimen from maxillary sinus obtained by irrigation (specimen) | Specimen substance (attribute) | True | Nasal sinus fluid (substance) | Inferred relationship | Some | 1 |
| Sinus washings | Specimen substance (attribute) | True | Nasal sinus fluid (substance) | Inferred relationship | Some | 1 |
This concept is not in any reference sets