Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 413772013 | Nervous system material | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 670316012 | Nervous system material (substance) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Nervous system material | Is a | Human tissue | false | Inferred relationship | Some | ||
| Nervous system material | Is a | Body tissue material (substance) | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Dural material | Is a | True | Nervous system material | Inferred relationship | Some | |
| Brain tissue | Is a | True | Nervous system material | Inferred relationship | Some | |
| Subdural strip or grid | Is a | True | Nervous system material | Inferred relationship | Some | 
This concept is not in any reference sets