Status: current, 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 |
| Cervical chemical sympathectomy | Is a | False | Cervical sympathectomy | Inferred relationship | Some | |
| Endoscopic cervical sympathectomy using transaxillary approach | Is a | True | Cervical sympathectomy | Inferred relationship | Some | |
| Supraclavicular cervical sympathectomy (procedure) | Is a | True | Cervical sympathectomy | Inferred relationship | Some | |
| Excision of right cervical sympathetic trunk (procedure) | Is a | True | Cervical sympathectomy | Inferred relationship | Some | |
| Excision of left cervical sympathetic trunk (procedure) | Is a | True | Cervical sympathectomy | Inferred relationship | Some |
Reference Sets
Belgian subset for medical problems in patient health records
Description inactivation indicator reference set