Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2003. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 475806016 | Trephine - action | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 739692015 | Trephine - action (qualifier value) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Trephine - action | Is a | Removal - action | false | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Trephine of cornea | Method | False | Trephine - action | Inferred relationship | Some | 1 | 
| Exploratory burrhole of cranium | Method | False | Trephine - action | Inferred relationship | Some | 5 | 
| Sternal trephine | Method | False | Trephine - action | Inferred relationship | Some | 1 | 
| Iliac crest trephine | Method | False | Trephine - action | Inferred relationship | Some | 1 | 
| Bone marrow trephine | Method | False | Trephine - action | Inferred relationship | Some | 1 | 
| Corneoscleral trephination | Method | False | Trephine - action | Inferred relationship | Some | |
| Trephination of cranium | Method | False | Trephine - action | Inferred relationship | Some | 5 | 
| Frontal sinusotomy with trephine | Method | False | Trephine - action | Inferred relationship | Some | 1 | 
| Drainage of cranial sinus by trephination | Method | False | Trephine - action | Inferred relationship | Some | 5 | 
| Bone marrow trephine biopsy NEC | Method | False | Trephine - action | Inferred relationship | Some | 1 | 
Reference Sets
Concept inactivation indicator reference set
Description inactivation indicator reference set
SAME AS association reference set (foundation metadata concept)