| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Secondary active dental caries extending into outer half of enamel (disorder) | Is a | True | Secondary active dental caries extending into enamel (disorder) | Inferred relationship | Some | |
| Secondary active dental caries extending into inner half of enamel (disorder) | Is a | True | Secondary active dental caries extending into enamel (disorder) | Inferred relationship | Some |
This concept is not in any reference sets