Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jan 2014. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 155113018 | Malignant neoplasm of blood vessel of head | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 510472016 | Primary malignant neoplasm of blood vessel of head | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 837486013 | Primary malignant neoplasm of blood vessel of head (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Primary malignant neoplasm of blood vessel of face | Is a | False | Primary malignant neoplasm of blood vessel of head | Inferred relationship | Existential restriction modifier | |
| Primary malignant neoplasm of blood vessel of face | Is a | True | Primary malignant neoplasm of blood vessel of head | Inferred relationship | Existential restriction modifier | |
| Malignant hemangiopericytoma of orbit | Is a | False | Primary malignant neoplasm of blood vessel of head | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets