| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Entire intervertebral disc of sixth cervical vertebra | Is a | Entire cervical disc | true | Inferred relationship | Some | ||
| Entire intervertebral disc of sixth cervical vertebra | Is a | Intervertebral disc structure of sixth cervical vertebra | true | Inferred relationship | Some | ||
| Entire intervertebral disc of sixth cervical vertebra | Part of | Entire cervical spine | false | Additional relationship | Some | ||
| Entire intervertebral disc of sixth cervical vertebra | Part of | Entire intervertebral disc | false | Additional relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Entire nucleus pulposus of intervertebral disc of sixth cervical vertebra | Part of | False | Entire intervertebral disc of sixth cervical vertebra | Additional relationship | Some | |
| Entire anulus fibrosus of intervertebral disc of sixth cerebral vertebra | Part of | False | Entire intervertebral disc of sixth cervical vertebra | Additional relationship | Some | |
| Structure of nucleus pulposus of intervertebral disc of sixth cervical vertebra | Part of | False | Entire intervertebral disc of sixth cervical vertebra | Additional relationship | Some | |
| Structure of anulus fibrosus of intervertebral disc of sixth cerebral vertebra | Part of | False | Entire intervertebral disc of sixth cervical vertebra | Additional relationship | Some |
Reference Sets
ICD-O simple map reference set
Anatomical location name reference set
Body structure foundation reference set