Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Mar 2019. Module: SNOMED CT Netherlands NRC maintained module (core metadata concept)
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| External drainage of frontal sinus (procedure) | Is a | Drainage of facial region | false | Inferred relationship | Some | ||
| External drainage of frontal sinus (procedure) | Direct substance | Substance | false | Inferred relationship | Some | 1 | |
| External drainage of frontal sinus (procedure) | Method | External drainage | true | Inferred relationship | Some | 1 | |
| External drainage of frontal sinus (procedure) | Is a | Nasal sinus procedure (procedure) | true | Inferred relationship | Some | ||
| External drainage of frontal sinus (procedure) | Procedure site - Indirect (attribute) | Frontal sinus structure | true | Inferred relationship | Some | 1 | |
| External drainage of frontal sinus (procedure) | Is a | Drainage procedure | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
This concept is not in any reference sets
FHIR