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 |
| [X]Post-traumatic hydrocephalus, unspecified | Is a | False | Acquired obstructive hydrocephalus | Inferred relationship | Some | |
| Post-traumatic non-communicating hydrocephalus | Is a | True | Acquired obstructive hydrocephalus | Inferred relationship | Some | |
| Obstructive hydrocephalus due to entrapment of inferior horn of lateral ventricle | Is a | True | Acquired obstructive hydrocephalus | Inferred relationship | Some |
This concept is not in any reference sets