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 |
Occipital nerve | Is a | Structure of peripheral nerve of head and/or neck (body structure) | true | Inferred relationship | Some | ||
Occipital nerve | Part of | Entire peripheral nervous system | false | Additional relationship | Some | ||
Occipital nerve | Laterality | Side | true | Inferred relationship | Some |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Great occipital nerve | Is a | False | Occipital nerve | Inferred relationship | Some | |
Structure of smaller occipital nerve | Is a | True | Occipital nerve | Inferred relationship | Some | |
Entire occipital nerve (body structure) | Is a | True | Occipital nerve | Inferred relationship | Some | |
Cervico-occipital neuralgia | Finding site | True | Occipital nerve | Inferred relationship | Some | 1 |
Local anesthetic occipital nerve block (procedure) | Procedure site - Indirect (attribute) | True | Occipital nerve | Inferred relationship | Some | 1 |
Radiofrequency block of occipital nerve (procedure) | Procedure site - Indirect (attribute) | False | Occipital nerve | Inferred relationship | Some | 1 |
Radiofrequency block of occipital nerve (procedure) | Procedure site - Direct (attribute) | True | Occipital nerve | Inferred relationship | Some | 1 |
Reference Sets
Lateralizable body structure reference set (foundation metadata concept)
Anatomy structure and entire association reference set (foundation metadata concept)