Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 345369014 | Low pressure headache | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 618290017 | Low pressure headache (disorder) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 2079061000052119 | lågtryckshuvudvärk | sv | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT Sweden NRC maintained module (core metadata concept) | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Low pressure headache | Is a | Headache disorder | true | Inferred relationship | Some | ||
| Low pressure headache | Finding site | Brain tissue structure | false | Inferred relationship | Some | ||
| Low pressure headache | Has definitional manifestation | Pain | false | Inferred relationship | Some | ||
| Low pressure headache | Finding site | Head structure | true | Inferred relationship | Some | 1 | |
| Low pressure headache | Has definitional manifestation | Headache | false | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Post dural puncture headache | Is a | True | Low pressure headache | Inferred relationship | Some | 
This concept is not in any reference sets