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 |
| Injection into vitreous body | Is a | True | Injection of posterior segment of eye | Inferred relationship | Some | |
| Injection of drug into vitreous | Is a | True | Injection of posterior segment of eye | Inferred relationship | Some | |
| Injection of gas/air into vitreous | Is a | True | Injection of posterior segment of eye | Inferred relationship | Some | |
| Injection of steroid into posterior segment of eye (procedure) | Is a | True | Injection of posterior segment of eye | Inferred relationship | Some | |
| Injection of vitreous substitute | Is a | True | Injection of posterior segment of eye | Inferred relationship | Some | |
| Injection of drug or medicament into macula (procedure) | Is a | True | Injection of posterior segment of eye | Inferred relationship | Some | |
| Intravitreal injection of anti-vascular endothelial growth factor | Is a | True | Injection of posterior segment of eye | Inferred relationship | Some |
This concept is not in any reference sets