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1375926009: Neuronal ceroid lipofuscinosis type 3 (disorder)


Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Oct 2025. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
5488327017 Neuronal ceroid lipofuscinosis type 3 en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
5488328010 CLN3 disease en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
5488329019 Neuronal ceroid lipofuscinosis type 3 (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
5488330012 A rare neuronal ceroid lipofuscinosis characterized by juvenile or protracted juvenile-onset progressive vision loss due to retinal degeneration/retinopathy (which in several patients may precede the onset of neurological symptoms by some years), seizures, progressive cognitive impairment with a precipitous decline to dementia, progressive motor decline with cerebellar, pyramidal and extrapyramidal features. Associated systemic features may include cardiac abnormalities (including conduction abnormalities, ventricular hypertrophy, atrial flutter/fibrillation and symptomatic bradycardia) and autophagic vacuolar myopathy. Seizures in juvenile-onset (also known as the classic form of the disease) patients, develop typically within 2-4 years of the onset of visual deterioration. In protracted form, characterized by combined focal and generalized epilepsy syndrome and progressive neurologic deterioration, seizures and other neurological manifestations appear significantly later compared to classic form and symptoms are milder. This is the most common form of ceroid lipofuscinosis and is widespread across Western countries. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
5488331011 A rare neuronal ceroid lipofuscinosis characterised by juvenile or protracted juvenile-onset progressive vision loss due to retinal degeneration/retinopathy (which in several patients may precede the onset of neurological symptoms by some years), seizures, progressive cognitive impairment with a precipitous decline to dementia, progressive motor decline with cerebellar, pyramidal and extrapyramidal features. Associated systemic features may include cardiac abnormalities (including conduction abnormalities, ventricular hypertrophy, atrial flutter/fibrillation and symptomatic bradycardia) and autophagic vacuolar myopathy. Seizures in juvenile-onset (also known as the classic form of the disease) patients, develop typically within 2-4 years of the onset of visual deterioration. In protracted form, characterised by combined focal and generalised epilepsy syndrome and progressive neurologic deterioration, seizures and other neurological manifestations appear significantly later compared to classic form and symptoms are milder. This is the most common form of ceroid lipofuscinosis and is widespread across Western countries. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core


0 descendants.

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Neuronal ceroid lipofuscinosis type 3 Is a Neuronal ceroid lipofuscinosis true Inferred relationship Some
Neuronal ceroid lipofuscinosis type 3 Is a Autosomal recessive hereditary disorder true Inferred relationship Some
Neuronal ceroid lipofuscinosis type 3 Clinical course Progressive (qualifier value) true Inferred relationship Some 3
Neuronal ceroid lipofuscinosis type 3 Occurrence Congenital true Inferred relationship Some 2
Neuronal ceroid lipofuscinosis type 3 Finding site Brain structure true Inferred relationship Some 1
Neuronal ceroid lipofuscinosis type 3 Associated morphology Degenerative abnormality true Inferred relationship Some 1
Neuronal ceroid lipofuscinosis type 3 Is a Progressive myoclonic epilepsy true Inferred relationship Some
Neuronal ceroid lipofuscinosis type 3 Is a Hereditary disorder of the visual system (disorder) true Inferred relationship Some
Neuronal ceroid lipofuscinosis type 3 Is a Degeneration of retina true Inferred relationship Some
Neuronal ceroid lipofuscinosis type 3 Finding site Retinal structure true Inferred relationship Some 4
Neuronal ceroid lipofuscinosis type 3 Associated morphology Degenerative abnormality true Inferred relationship Some 4

Inbound Relationships Type Active Source Characteristic Refinability Group

Reference Sets

Component annotation with string value reference set (foundation metadata concept)

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