Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Apr 2026. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 6160518019 | Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 6160519010 | NESCAV (neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment) syndrome | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 6160520016 | Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 6160521017 | NESCAV syndrome | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 6160522012 | A rare syndromic neurodegenerative syndrome characterized by infancy/childhood-onset global developmental delay, poor or absent speech, moderate to severe intellectual disability, hypotonia, progressive spasticity (mainly affecting the lower limbs and leading to walking difficulties or loss of independent ambulation), and peripheral axonal neuropathy. The clinical presentation varies among affected individuals and other major clinical features include progressive cerebellar atrophy (in some patients cerebral atrophy may also be present), postnatal microcephaly, cortical visual impairment (associated with optic atrophy), seizures, hyperreflexia, dysautonomia, ataxia, dystonia, behavioral abnormalities and feeding difficulties. Joint contractures, scoliosis and kyphosis may also be present. | en | Definition | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 6160523019 | A rare syndromic neurodegenerative syndrome characterised by infancy/childhood-onset global developmental delay, poor or absent speech, moderate to severe intellectual disability, hypotonia, progressive spasticity (mainly affecting the lower limbs and leading to walking difficulties or loss of independent ambulation), and peripheral axonal neuropathy. The clinical presentation varies among affected individuals and other major clinical features include progressive cerebellar atrophy (in some patients cerebral atrophy may also be present), postnatal microcephaly, cortical visual impairment (associated with optic atrophy), seizures, hyperreflexia, dysautonomia, ataxia, dystonia, behavioural abnormalities and feeding difficulties. Joint contractures, scoliosis and kyphosis may also be present. | en | Definition | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Autosomal dominant hereditary disorder | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Neurodevelopmental delay (disorder) | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Peripheral axonal neuropathy | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Genetic intellectual disability | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Global developmental delay | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Speech and language disorder | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Developmental hereditary disorder | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Finding site | Axon structure | true | Inferred relationship | Some | 5 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Finding site | Peripheral nerve structure | true | Inferred relationship | Some | 6 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Pathological process (attribute) | Pathological developmental process | true | Inferred relationship | Some | 7 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Interprets | Intellectual ability (observable entity) | true | Inferred relationship | Some | 2 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Has interpretation | Impaired | true | Inferred relationship | Some | 2 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Interprets | Adaptation behavior (observable entity) | true | Inferred relationship | Some | 3 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Has interpretation | Impaired | true | Inferred relationship | Some | 3 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Interprets | Ability to perform functions related to communication | true | Inferred relationship | Some | 4 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Has interpretation | Abnormal | true | Inferred relationship | Some | 4 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Spasticity | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Myoneural disorder | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Hereditary disorder of musculoskeletal system | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Hereditary disorder of the visual system (disorder) | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Hereditary cerebellar degeneration | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Is a | Cortical visual impairment (disorder) | true | Inferred relationship | Some | ||
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Finding site | Structure of Brodmann areas 17 (striate cortex) and/or 18 (parastriate cortex) and/or 19 (peristriate cortex) of occipital lobe (body structure) | true | Inferred relationship | Some | 8 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Finding site | Skeletal muscle structure | true | Inferred relationship | Some | 11 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Interprets | Muscle tone | true | Inferred relationship | Some | 9 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Has interpretation | Increased | true | Inferred relationship | Some | 9 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Finding site | Cerebellar structure | true | Inferred relationship | Some | 1 | |
| Neurodegeneration, spasticity, cerebellar atrophy, cortical visual impairment syndrome (disorder) | Associated morphology | Atrophy | true | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Reference Sets
Component annotation with string value reference set (foundation metadata concept)