| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| 24 hour urine metadrenaline output | Is a | Urine catecholamine measurement | true | Inferred relationship | Existential restriction modifier |  |  | 
| 24 hour urine metadrenaline output | Component | Hormone | false | Inferred relationship | Existential restriction modifier |  |  | 
| 24 hour urine metadrenaline output | Method | Evaluation - action | false | Inferred relationship | Existential restriction modifier |  |  | 
| 24 hour urine metadrenaline output | Is a | 24 hour urine measurement | true | Inferred relationship | Existential restriction modifier |  |  | 
| 24 hour urine metadrenaline output | Component | Metanephrine | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| 24 hour urine metadrenaline output | Component | Catecholamine | true | Inferred relationship | Existential restriction modifier | 4 |  | 
| 24 hour urine metadrenaline output | Has specimen | 24 hour urine specimen | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| 24 hour urine metadrenaline output | Is a | Urine metadrenaline level | true | Inferred relationship | Existential restriction modifier |  |  | 
| 24 hour urine metadrenaline output | Method | Measurement - action | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| 24 hour urine metadrenaline output | PBCL flag true | PBCL flag true: report, request, level, test | false | Additional relationship | Existential restriction modifier |  |  | 
| 24 hour urine metadrenaline output | PBCL flag true | PBCL flag true: report, request, level, test | false | Additional relationship | Existential restriction modifier |  |  | 
| 24 hour urine metadrenaline output | PBCL flag true | PBCL flag true: report, request, battery, level, test | false | Additional relationship | Existential restriction modifier |  |  |