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 |
| Stenosis of parotid duct | Is a | True | Stenosis of salivary duct | Inferred relationship | Some | |
| Stenosis of submandibular duct | Is a | True | Stenosis of salivary duct | Inferred relationship | Some | |
| Stenosis of sublingual duct | Is a | False | Stenosis of salivary duct | Inferred relationship | Some | |
| Stenosis of salivary duct NOS | Is a | False | Stenosis of salivary duct | Inferred relationship | Some |
This concept is not in any reference sets