Status: current, 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 |
| Inflation of Eustachian tube using balloon | Is a | True | Insufflation of eustachian tube | Inferred relationship | Some | |
| Transnasal eustachian tube inflation with catheterization | Is a | False | Insufflation of eustachian tube | Inferred relationship | Some | |
| Insufflation of eustachian tube to examine patency (procedure) | Is a | True | Insufflation of eustachian tube | Inferred relationship | Some | |
| Transnasal eustachian tube inflation with catheterization | Is a | True | Insufflation of eustachian tube | Inferred relationship | Some | |
| Politzerization of eustachian tube | Is a | True | Insufflation of eustachian tube | Inferred relationship | Some |
This concept is not in any reference sets