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 |
| Intravascular ultrasound of intracranial artery | Is a | False | US brain scan | Inferred relationship | Some | |
| diagnostische intravasculaire echografie van intracraniële arterie | Is a | False | US brain scan | Inferred relationship | Some | |
| Cerebral venography | Is a | False | US brain scan | Inferred relationship | Some | |
| Ultrasonography for midline shift of brain (procedure) | Is a | True | US brain scan | Inferred relationship | Some | |
| Echoencephalography | Is a | False | US brain scan | Inferred relationship | Some | |
| Ultrasonography of brain abnormal | Interprets | True | US brain scan | Inferred relationship | Some | 1 |
| Encephalography | Is a | True | US brain scan | Inferred relationship | Some |
Reference Sets
Description inactivation indicator reference set