Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Frontal sinusectomy | Is a | Surgical procedure on frontal sinus (procedure) | true | Inferred relationship | Some | ||
| Frontal sinusectomy | Is a | Accessory sinus excision | true | Inferred relationship | Some | ||
| Frontal sinusectomy | Procedure site | Accessory sinus structure | false | Inferred relationship | Some | 1 | |
| Frontal sinusectomy | Procedure site | Frontal sinus structure | false | Inferred relationship | Some | 1 | |
| Frontal sinusectomy | Method | Excision - action (qualifier value) | false | Inferred relationship | Some | 1 | |
| Frontal sinusectomy | Method | Surgical action | false | Inferred relationship | Some | 1 | |
| Frontal sinusectomy | Procedure site - Direct (attribute) | Frontal sinus structure | false | Inferred relationship | Some | 1 | |
| Frontal sinusectomy | Method | Excision - action (qualifier value) | true | Inferred relationship | Some | 1 | |
| Frontal sinusectomy | Procedure site - Direct (attribute) | Frontal sinus structure | true | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| External frontoethmosphenoidectomy | Is a | False | Frontal sinusectomy | Inferred relationship | Some | |
| Intranasal frontoethmoidectomy | Is a | False | Frontal sinusectomy | Inferred relationship | Some | |
| External frontoethmoidectomy | Is a | False | Frontal sinusectomy | Inferred relationship | Some | |
| Craniofacial resection | Is a | False | Frontal sinusectomy | Inferred relationship | Some | |
| Intranasal frontoethmosphenoidectomy | Is a | True | Frontal sinusectomy | Inferred relationship | Some | |
| Excision of lesion from frontal sinus | Is a | True | Frontal sinusectomy | Inferred relationship | Some | |
| External frontoethmoidectomy | Is a | True | Frontal sinusectomy | Inferred relationship | Some | |
| Excision of frontal sinus and nasal turbinate (procedure) | Is a | True | Frontal sinusectomy | Inferred relationship | Some | |
| Endoscopic modified Lothrop procedure on frontal sinus (procedure) | Is a | True | Frontal sinusectomy | Inferred relationship | Some |
This concept is not in any reference sets