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Mosaic Legius syndrome (disorder)
Mosaic Legius syndrome
Mosaic neurofibromatosis 1-like syndrome
Mosaic NF1 (neurofibromatosis 1) like syndrome
A rare mosaic form of Legius syndrome with findings typical of Legius syndrome, namely multiple cafe-au-lait macules (CALMs) with or without axillary or inguinal freckling. Mosaic form is caused by postzygotic pathogenic variants in SPRED1 gene. In mosaic Legius syndrome the allelic/tissue distribution of the pathogenic SPRED1-variant clearly suggests mosaicism and/or the distribution of CALMs is segmental. The phenotype can be milder than in Legius syndrome.
Id1300197001
StatusPrimitive
Associated morphologyhyperpigmentatie
Finding sitestructuur van huid
SNOMED CT to ICD-10 extended map
TargetQ85.0
RuleTRUE
AdviceALWAYS Q85.0 | POSSIBLE REQUIREMENT FOR ADDITIONAL CODE TO FULLY DESCRIBE DISEASE OR CONDITION
CorrelationSNOMED CT source code to target map code correlation not specified