Status: current, Not 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 |
| Cardiac plexus | Is a | True | Structure of thoracic plexus (body structure) | Inferred relationship | Some | |
| Pulmonary plexus | Is a | True | Structure of thoracic plexus (body structure) | Inferred relationship | Some | |
| Plexus of thoracic sympathetic nervous system | Is a | True | Structure of thoracic plexus (body structure) | Inferred relationship | Some | |
| Structure of subclavian plexus | Is a | False | Structure of thoracic plexus (body structure) | Inferred relationship | Some | |
| Entire thoracic plexus (body structure) | Is a | True | Structure of thoracic plexus (body structure) | Inferred relationship | Some | |
| Local anesthetic thoracic paravertebral nerve block (procedure) | Procedure site - Indirect (attribute) | True | Structure of thoracic plexus (body structure) | Inferred relationship | Some | 3 |
Reference Sets
Anatomy structure and entire association reference set (foundation metadata concept)