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autosomaal recessieve spastische paraplegie type 46 (aandoening)
autosomaal recessieve spastische paraplegie type 46
SPG46
Autosomal recessive spastic paraplegia type 46
A rare complex type of hereditary spastic paraplegia with onset, in infancy or childhood of the typical signs of spastic paraplegia (i.e. spastic gait and weakness of the lower limbs) associated with a variety of additional manifestations including upper limb spasticity and weakness, pseudobulbar dysarthria, bladder dysfunction, cerebellar ataxia, cataracts, and cognitive impairment that can progress to dementia. Brain imaging may show thinning of the corpus callosum and mild atrophy of the cerebrum and cerebellum. Caused by mutations in the GBA2 gene (9p13.2) encoding non-lysosomal glucosylceramidase.
Id723822009
StatusPrimitive
Associated morphologydegeneratieve afwijking
Finding sitestructuur van medulla spinalis
Occurrencecongenitaal
referentieset met complexe 'mapping' naar ICD-10
TargetG11.4
RuleTRUE
AdviceALWAYS G11.4 | POSSIBLE REQUIREMENT FOR ADDITIONAL CODE TO FULLY DESCRIBE DISEASE OR CONDITION
CorrelationSNOMED CT source code to target map code correlation not specified