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 |
A visual disturbance often associated with migraine aura. It involves an area of visual loss (scotoma) surrounded by flickering or shimmering lights that may appear as zigzag lines, fortification patterns (resembling castle walls), arcs or geometric shapes like grids, prisms or stars, usually expanding across the visual field. | Is a | Visual field scotoma | true | Inferred relationship | Some | ||
A visual disturbance often associated with migraine aura. It involves an area of visual loss (scotoma) surrounded by flickering or shimmering lights that may appear as zigzag lines, fortification patterns (resembling castle walls), arcs or geometric shapes like grids, prisms or stars, usually expanding across the visual field. | Finding site | Eye structure | false | Inferred relationship | Some | ||
A visual disturbance often associated with migraine aura. It involves an area of visual loss (scotoma) surrounded by flickering or shimmering lights that may appear as zigzag lines, fortification patterns (resembling castle walls), arcs or geometric shapes like grids, prisms or stars, usually expanding across the visual field. | Finding site | Structure of nervous system (body structure) | false | Inferred relationship | Some | ||
A visual disturbance often associated with migraine aura. It involves an area of visual loss (scotoma) surrounded by flickering or shimmering lights that may appear as zigzag lines, fortification patterns (resembling castle walls), arcs or geometric shapes like grids, prisms or stars, usually expanding across the visual field. | Interprets | Nervous system function | false | Inferred relationship | Some | ||
A visual disturbance often associated with migraine aura. It involves an area of visual loss (scotoma) surrounded by flickering or shimmering lights that may appear as zigzag lines, fortification patterns (resembling castle walls), arcs or geometric shapes like grids, prisms or stars, usually expanding across the visual field. | Finding site | The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways | true | Inferred relationship | Some | 1 | |
A visual disturbance often associated with migraine aura. It involves an area of visual loss (scotoma) surrounded by flickering or shimmering lights that may appear as zigzag lines, fortification patterns (resembling castle walls), arcs or geometric shapes like grids, prisms or stars, usually expanding across the visual field. | Interprets | Vision observable (observable entity) | false | Inferred relationship | Some | 2 | |
A visual disturbance often associated with migraine aura. It involves an area of visual loss (scotoma) surrounded by flickering or shimmering lights that may appear as zigzag lines, fortification patterns (resembling castle walls), arcs or geometric shapes like grids, prisms or stars, usually expanding across the visual field. | Interprets | Visual field | true | Inferred relationship | Some | 2 | |
A visual disturbance often associated with migraine aura. It involves an area of visual loss (scotoma) surrounded by flickering or shimmering lights that may appear as zigzag lines, fortification patterns (resembling castle walls), arcs or geometric shapes like grids, prisms or stars, usually expanding across the visual field. | Has interpretation | Impaired | true | Inferred relationship | Some | 2 |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
This concept is not in any reference sets