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 | 
| 345731018 | Obstructive hydrocephalus | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 618596012 | Obstructive hydrocephalus (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Isolated fourth ventricle hydrocephalus | Is a | True | Obstructive hydrocephalus | Inferred relationship | Existential restriction modifier | |
| Congenital hydrocephalus | Is a | False | Obstructive hydrocephalus | Inferred relationship | Existential restriction modifier | |
| Acquired obstructive hydrocephalus | Is a | True | Obstructive hydrocephalus | Inferred relationship | Existential restriction modifier | |
| Obstructive hydrocephalus due to and following meningitis | Is a | True | Obstructive hydrocephalus | Inferred relationship | Existential restriction modifier | |
| Congenital obstructive hydrocephalus | Is a | True | Obstructive hydrocephalus | Inferred relationship | Existential restriction modifier | |
| Dementia due to obstructive hydrocephalus | Due to | True | Obstructive hydrocephalus | Inferred relationship | Existential restriction modifier | 3 | 
This concept is not in any reference sets