Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Branch of cervical plexus | Is a | Cervical plexus structure | false | Inferred relationship | Some | ||
| Branch of cervical plexus | Is a | Structure of peripheral nerve of head and/or neck (body structure) | true | Inferred relationship | Some | ||
| Branch of cervical plexus | Part of | Entire peripheral nervous system | false | Additional relationship | Some | ||
| Branch of cervical plexus | Part of | Entire neck | false | Additional relationship | Some | ||
| Branch of cervical plexus | Is a | Nerve of cervical plexus distribution | true | Inferred relationship | Some | ||
| Branch of cervical plexus | Laterality | Side | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Superficial branch of cervical plexus | Is a | True | Branch of cervical plexus | Inferred relationship | Some | |
| Deep branch of cervical plexus | Is a | True | Branch of cervical plexus | Inferred relationship | Some | |
| Entire branch of cervical plexus (body structure) | Is a | True | Branch of cervical plexus | Inferred relationship | Some | 
Reference Sets
Lateralizable body structure reference set (foundation metadata concept)
Anatomy structure and entire association reference set (foundation metadata concept)