Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 119996018 | Pyramidal tract | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 119997010 | Pyramidal tract, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 119998017 | Corticospinal tract, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 119999013 | Corticospinal tract | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 502066012 | Pyramidal tract structure | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 812470019 | Pyramidal tract structure (body structure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Pyramidal tract structure | Is a | Pyramidal system structure | true | Inferred relationship | Existential restriction modifier | ||
| Pyramidal tract structure | Is a | Central nervous system tract structure | true | Inferred relationship | Existential restriction modifier | ||
| Pyramidal tract structure | Is a | Structure of cerebral tract | true | Inferred relationship | Existential restriction modifier | ||
| Pyramidal tract structure | Part of | Entire brain | false | Additional relationship | Existential restriction modifier | ||
| Pyramidal tract structure | Part of | Entire pyramidal system | false | Additional relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Entire pyramidal tract | Is a | True | Pyramidal tract structure | Inferred relationship | Existential restriction modifier | |
| Structure of ventral corticospinal tract | Is a | True | Pyramidal tract structure | Inferred relationship | Existential restriction modifier | |
| Structure of pyramidal decussation | Is a | True | Pyramidal tract structure | Inferred relationship | Existential restriction modifier | |
| Structure of lateral corticospinal tract | Is a | True | Pyramidal tract structure | Inferred relationship | Existential restriction modifier | |
| Structure of pontine portion of corticospinal tract | Is a | True | Pyramidal tract structure | Inferred relationship | Existential restriction modifier | |
| Structure of pyramid of medulla oblongata | Is a | True | Pyramidal tract structure | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets