Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2003. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Gray matter structure of central nervous system (body structure) | Is a | Structure of central nervous system (body structure) | false | Inferred relationship | Some | ||
| Gray matter structure of central nervous system (body structure) | Part of | Entire central nervous system | false | Additional relationship | Some | ||
| Gray matter structure of central nervous system (body structure) | Is a | Central nervous tissue | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Polioencephalitis | Finding site | True | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some | 1 |
| Progressive sclerosing poliodystrophy | Finding site | True | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some | 1 |
| Polioencephalopathy | Finding site | True | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some | 1 |
| Idiopathic feline polioencephalomyelitis | Finding site | False | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some | 1 |
| Entire gray matter of central nervous system (body structure) | Is a | True | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some | |
| Spinal cord grey matter structure | Is a | True | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some | |
| Basal ganglion structure (body structure) | Is a | False | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some | |
| Mammillary body structure | Is a | False | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some | |
| Medulla oblongata central gray matter | Is a | False | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some | |
| Periventricular gray matter | Is a | False | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some | |
| Structure of gray matter of brain (body structure) | Is a | True | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some | |
| Structure of cerebral cortex (body structure) | Is a | True | Gray matter structure of central nervous system (body structure) | Inferred relationship | Some |
Reference Sets
Anatomy structure and entire association reference set (foundation metadata concept)