Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Recontour tooth | Is a | False | Root canal preparation | Inferred relationship | Some | |
| Occlusal rehabilitation | Is a | False | Root canal preparation | Inferred relationship | Some | |
| Cavity preparation of tooth | Is a | False | Root canal preparation | Inferred relationship | Some | |
| Crown preparation of tooth | Is a | False | Root canal preparation | Inferred relationship | Some | |
| Veneer preparation of tooth | Is a | False | Root canal preparation | Inferred relationship | Some | |
| Post core preparation of tooth | Is a | False | Root canal preparation | Inferred relationship | Some | |
| Bridge preparation of tooth or teeth | Is a | False | Root canal preparation | Inferred relationship | Some | |
| Ream root canal | Is a | True | Root canal preparation | Inferred relationship | Some | |
| File root canal | Is a | True | Root canal preparation | Inferred relationship | Some | |
| Canal preparation and fitting of preformed dowel or post | Is a | True | Root canal preparation | Inferred relationship | Some |
This concept is not in any reference sets