Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2017. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Autonomic nerve plexus block (procedure) | Is a | False | Local anesthetic sympathetic nerve block | Inferred relationship | Some | |
| Injection of anesthetic agent into stellate ganglion | Is a | True | Local anesthetic sympathetic nerve block | Inferred relationship | Some | |
| Injection of anesthetic agent into sympathetic nerve for analgesia | Is a | True | Local anesthetic sympathetic nerve block | Inferred relationship | Some | |
| Ganglion impar block using fluoroscopic guidance (procedure) | Is a | True | Local anesthetic sympathetic nerve block | Inferred relationship | Some | |
| Lumbar sympathetic plexus block using fluoroscopic guidance (procedure) | Is a | True | Local anesthetic sympathetic nerve block | Inferred relationship | Some | |
| Fluoroscopic guided thoracic sympathetic plexus block | Is a | False | Local anesthetic sympathetic nerve block | Inferred relationship | Some |
This concept is not in any reference sets