Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2019. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Acute seborrheic otitis externa (disorder) | Is a | False | Seborrheic otitis externa | Inferred relationship | Some | |
| Chronic seborrheic otitis externa (disorder) | Is a | True | Seborrheic otitis externa | Inferred relationship | Some | 
This concept is not in any reference sets