Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2005. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 2151390010 | Family history unknown (context-dependent category) | en | Fully specified name | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 2159160010 | Family history unknown | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 2613562013 | Family history unknown (situation) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 953351000172117 | antécédents familiaux non connus | fr | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | Belgian module (core metadata concept) |
| 891361000172119 | familiale voorgeschiedenis onbekend | nl | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | Belgian module (core metadata concept) |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| FH: Not known - Adopted | Is a | True | Family history unknown | Inferred relationship | Some |
This concept is not in any reference sets