Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Abnormal light reflex at tympanic membrane | Is a | Light reflex of tympanic membrane - finding | true | Inferred relationship | Some | ||
| Abnormal light reflex at tympanic membrane | Interprets | Light reflex of tympanic membrane | true | Inferred relationship | Some | 2 | |
| Abnormal light reflex at tympanic membrane | Finding site | Tympanic membrane structure | true | Inferred relationship | Some | 1 | |
| Abnormal light reflex at tympanic membrane | Finding site | External ear structure | false | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| On examination - otoscopy:dull light reflex | Associated finding | False | Abnormal light reflex at tympanic membrane | Inferred relationship | Some | 1 |
| On examination - otoscopy:dull light reflex | Is a | False | Abnormal light reflex at tympanic membrane | Inferred relationship | Some | |
| Dullness of light reflex at tympanic membrane (finding) | Is a | True | Abnormal light reflex at tympanic membrane | Inferred relationship | Some |
This concept is not in any reference sets