Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2016. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 3309412012 | Congenital primary megaureter (disorder) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 3309413019 | Congenital primary megaureter | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 3309414013 | Congenital primary megalo-ureter | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 3309415014 | An idiopathic condition in which the bladder and bladder outlet are normal but the ureter is dilated to some extent. It may be obstructed, refluxing or unobstructed and not refluxing. Prevalence is unknown, but is the second most common cause of neonatal hydronephrosis. About half of cases are asymptomatic and are discovered on routine antenatal ultrasound. The cause is unknown but it may be due to high fetal urine outflow, changes in the ureter pre and postnatal or transient anatomical obstructions that improve with postnatal development, such as ureteral folds. Not known to be hereditary, but families with more than one affected member have been described. | en | Definition | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Congenital primary megaureter (disorder) | Is a | Idiopathic dilation of ureter | true | Inferred relationship | Some | ||
| Congenital primary megaureter (disorder) | Is a | Congenital dilatation of ureter (disorder) | true | Inferred relationship | Some | ||
| Congenital primary megaureter (disorder) | Associated morphology | Congenital dilatation | false | Inferred relationship | Some | 1 | |
| Congenital primary megaureter (disorder) | Occurrence | Congenital | true | Inferred relationship | Some | 1 | |
| Congenital primary megaureter (disorder) | Finding site | Ureteric structure | true | Inferred relationship | Some | 1 | |
| Congenital primary megaureter (disorder) | Pathological process (attribute) | Pathological developmental process | true | Inferred relationship | Some | 1 | |
| Congenital primary megaureter (disorder) | Associated morphology | Dilatation | true | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Reference Sets
Description inactivation indicator reference set
FHIR