Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2003. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 52507010 | Background diabetic retinopathy | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 484866017 | Background retinopathy | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 484867014 | Non-visually threatening diabetic retinopathy | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 762530013 | Background diabetic retinopathy (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Background diabetic retinopathy | Is a | Retinopathy due to diabetes mellitus | false | Inferred relationship | Existential restriction modifier | ||
| Background diabetic retinopathy | Finding site | Retinal structure | false | Inferred relationship | Existential restriction modifier | ||
| Background diabetic retinopathy | Associated etiologic finding | Diabetes mellitus | false | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Preproliferative retinopathy due to diabetes mellitus | Is a | False | Background diabetic retinopathy | Inferred relationship | Existential restriction modifier | |
| Mild nonproliferative retinopathy due to diabetes mellitus | Is a | False | Background diabetic retinopathy | Inferred relationship | Existential restriction modifier | |
| Moderate nonproliferative retinopathy due to diabetes mellitus | Is a | False | Background diabetic retinopathy | Inferred relationship | Existential restriction modifier | |
| Severe nonproliferative retinopathy due to diabetes mellitus | Is a | False | Background diabetic retinopathy | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets