Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 367445015 | Periodontal ligament | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 635744015 | Periodontal ligament (body structure) | en | Fully specified name | Inactive | Entire term case insensitive | SNOMED CT core module | 
| 4628204015 | Structure of periodontal ligament | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 4628205019 | Structure of periodontal ligament (body structure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Periodontal ligament strain | Finding site | True | Structure of periodontal ligament | Inferred relationship | Existential restriction modifier | 1 | 
| Entire periodontal ligament | Is a | True | Structure of periodontal ligament | Inferred relationship | Existential restriction modifier | |
| Lateral radicular cyst | Finding site | False | Structure of periodontal ligament | Inferred relationship | Existential restriction modifier | 1 | 
| Radicular cyst | Finding site | False | Structure of periodontal ligament | Inferred relationship | Existential restriction modifier | 1 | 
| Concussion of periodontal ligament | Finding site | True | Structure of periodontal ligament | Inferred relationship | Existential restriction modifier | 1 | 
| Widened periodontal ligament space | Finding site | True | Structure of periodontal ligament | Inferred relationship | Existential restriction modifier | 1 | 
This concept is not in any reference sets