Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2003. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 1465263014 | Activated partial thromboplastin time ratio (procedure) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 1485112012 | Activated partial thromboplastin time ratio | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Activated partial thromboplastin time ratio (procedure) | Is a | Partial thromboplastin time, activated | true | Inferred relationship | Some | ||
| Activated partial thromboplastin time ratio (procedure) | Component | Surface-induced coagulation | false | Inferred relationship | Some | ||
| Activated partial thromboplastin time ratio (procedure) | Method | Evaluation - action | false | Inferred relationship | Some | ||
| Activated partial thromboplastin time ratio (procedure) | Method | Evaluation - action | true | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Activated partial thromboplastin time ratio using actin FSL reagent (procedure) | Is a | True | Activated partial thromboplastin time ratio (procedure) | Inferred relationship | Some | |
| Activated partial thromboplastin time ratio using actin FS reagent | Is a | True | Activated partial thromboplastin time ratio (procedure) | Inferred relationship | Some |
This concept is not in any reference sets