Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 135871016 | Electrocorticogram | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 135872011 | Electrocorticogram, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 135873018 | ECoG, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 135874012 | ECoG | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| 823229010 | Electrocorticogram (procedure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 1234655018 | ECoG - Electrocorticography | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| 1234656017 | Electrocorticography | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Electrocorticogram with photic stimulation | Is a | True | Electrocorticogram | Inferred relationship | Existential restriction modifier | |
| Intracerebral electroencephalogram | Is a | False | Electrocorticogram | Inferred relationship | Existential restriction modifier | |
| Electrocorticogram during surgery | Is a | True | Electrocorticogram | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets