Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2007. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Computerized axial tomography of brain with and without radiopaque contrast | Is a | False | CT of brain with contrast | Inferred relationship | Some | |
| Computed tomography of brain perfusion (procedure) | Is a | True | CT of brain with contrast | Inferred relationship | Some | |
| Computed tomography with contrast for measurement of brain volume (procedure) | Is a | True | CT of brain with contrast | Inferred relationship | Some | |
| CT cisternography | Is a | True | CT of brain with contrast | Inferred relationship | Some |
This concept is not in any reference sets