Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2005. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Congenital absence of sacral vertebra | Is a | False | Congenital absence of pelvis and lower limb | Inferred relationship | Some | |
| Congenital absence of ilium | Is a | True | Congenital absence of pelvis and lower limb | Inferred relationship | Some | |
| Congenital absence of ischium | Is a | True | Congenital absence of pelvis and lower limb | Inferred relationship | Some | |
| Congenital absence of pubis | Is a | True | Congenital absence of pelvis and lower limb | Inferred relationship | Some | |
| hemicentrisch centrum van sacrale wervel | Is a | False | Congenital absence of pelvis and lower limb | Inferred relationship | Some | |
| Agenesis of ilium | Is a | False | Congenital absence of pelvis and lower limb | Inferred relationship | Some | |
| Agenesis of pubis | Is a | False | Congenital absence of pelvis and lower limb | Inferred relationship | Some | |
| Congenital absence of centrum of sacral vertebra | Is a | False | Congenital absence of pelvis and lower limb | Inferred relationship | Some | |
| Congenital absence of arch of sacral vertebra | Is a | False | Congenital absence of pelvis and lower limb | Inferred relationship | Some | |
| Sacral hemivertebra | Is a | False | Congenital absence of pelvis and lower limb | Inferred relationship | Some | |
| Agenesis of ischium | Is a | False | Congenital absence of pelvis and lower limb | Inferred relationship | Some |
This concept is not in any reference sets