Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2011. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 2547372018 | Nasolacrimal duct obstruction (disorder) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 2549713013 | Nasolacrimal duct obstruction | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 2554069019 | NLDO - nasolacrimal duct obstruction | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Nasolacrimal duct obstruction | Is a | Lesion of lacrimal apparatus | false | Inferred relationship | Some | ||
| Nasolacrimal duct obstruction | Is a | Disorder of nasolacrimal duct | false | Inferred relationship | Some | ||
| Nasolacrimal duct obstruction | Associated morphology | Obstruction | false | Inferred relationship | Some | 1 | |
| Nasolacrimal duct obstruction | Finding site | Nasolacrimal duct structure | false | Inferred relationship | Some | 1 | |
| Nasolacrimal duct obstruction | Finding site | Nasolacrimal duct structure | false | Inferred relationship | Some | 1 | |
| Nasolacrimal duct obstruction | Associated morphology | Obstruction | false | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Stenosis of nasolacrimal duct | Is a | False | Nasolacrimal duct obstruction | Inferred relationship | Some | |
| Stenosis of lacrimal sac (disorder) | Is a | False | Nasolacrimal duct obstruction | Inferred relationship | Some | |
| Acquired nasolacrimal duct obstruction (disorder) | Is a | False | Nasolacrimal duct obstruction | Inferred relationship | Some | |
| Neonatal obstruction of nasolacrimal duct | Is a | False | Nasolacrimal duct obstruction | Inferred relationship | Some | |
| Congenital nasolacrimal duct obstruction | Is a | False | Nasolacrimal duct obstruction | Inferred relationship | Some |
Reference Sets
Concept inactivation indicator reference set
SAME AS association reference set (foundation metadata concept)
FHIR