Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2008. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Fixed dilatation of pupil | Is a | False | Absent pupil reaction | Inferred relationship | Some | |
| Fixed constriction of pupil | Is a | False | Absent pupil reaction | Inferred relationship | Some | |
| Pupillary paralysis | Is a | False | Absent pupil reaction | Inferred relationship | Some | |
| Absence of direct light pupillary reflex | Is a | True | Absent pupil reaction | Inferred relationship | Some | |
| Consensual pupillary reflex absent (finding) | Is a | True | Absent pupil reaction | Inferred relationship | Some | |
| Absent right pupil reaction (finding) | Is a | True | Absent pupil reaction | Inferred relationship | Some | |
| Absent left pupil reaction (finding) | Is a | True | Absent pupil reaction | Inferred relationship | Some |
This concept is not in any reference sets