Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2018. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Invasive otitis externa | Is a | False | Malignant otitis externa | Inferred relationship | Some | |
| necrotiserende otitis externa | Is a | False | Malignant otitis externa | Inferred relationship | Some | |
| Granulomatous otitis externa | Is a | False | Malignant otitis externa | Inferred relationship | Some | |
| Malignant otitis externa caused by Pseudomonas aeruginosa | Is a | True | Malignant otitis externa | Inferred relationship | Some | |
| Malignant otitis externa of left external auditory canal (disorder) | Is a | False | Malignant otitis externa | Inferred relationship | Some | |
| Malignant otitis externa of right external auditory canal (disorder) | Is a | False | Malignant otitis externa | Inferred relationship | Some | |
| Necrotising otitis externa of right external auditory canal | Is a | True | Malignant otitis externa | Inferred relationship | Some | |
| Necrotising otitis externa of left external auditory canal | Is a | True | Malignant otitis externa | Inferred relationship | Some |
This concept is not in any reference sets