raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:98991

Early-onset nuclear cataract

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Autosomal dominant, Autosomal recessive, X-linked recessive
Age of onset
Infancy, Neonatal
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enEarly-onset nuclear cataract
frCataracte nucléaire précoce
deKatarakt, nukleäre, früh-beginnende
esCatarata nuclear de inicio precoz
itCataratta nucleare a esordio precoce
nlNucleair cataract met vroege aanvang
ptCatarata nuclear de início precoce
plZaćma jądrowa o wczesnym początku
csNukleární katarakta s časným nástupem
ukРання ядерна катаракта
zh早发性核性白内障
trErken başlangıçlı nükleer katarakt
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM116400BTNTvalidated
OMIM600881NTBTvalidated
OMIM607304BTNTvalidated
OMIM609376BTNTvalidated
OMIM610019BTNTvalidated
OMIM611391BTNTvalidated
ICD-10Q12.0NTBTattributedvalidated
ICD-11LA12.1NTBTindexvalidated
MONDO0020376Evalidated
UMLSC5681644Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

18 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
BFSP1Disease-causing germline mutation(s) inAssessedHGNC:1040ENSG0000012586460330720p12.1beaded filament structural protein 124379646[PMID]
CRYAADisease-causing germline mutation(s) inAssessedHGNC:2388ENSG0000016020212358021q22.3crystallin alpha A19390652[PMID]_24074001[PMID]_24384146[PMID]
CRYABDisease-causing germline mutation(s) inAssessedHGNC:2389ENSG0000010984612359011q23.1crystallin alpha B19597569[PMID]_24384146[PMID]_26622071[PMID]
CRYBA1Disease-causing germline mutation(s) inAssessedHGNC:2394ENSG0000010825512361017q11.2crystallin beta A121686330[PMID]_24384146[PMID]
CRYBA2Disease-causing germline mutation(s) inAssessedHGNC:2395ENSG000001634996008362q35crystallin beta A223508780[PMID]
CRYBB1Disease-causing germline mutation(s) inAssessedHGNC:2397ENSG0000010012260092922q12.1crystallin beta B118432316[PMID]_17460281[PMID]_24384146[PMID]
CRYBB2Disease-causing germline mutation(s) inAssessedHGNC:2398ENSG0000024475212362022q11.23crystallin beta B219649175[PMID]_24384146[PMID]
CRYBB3Disease-causing germline mutation(s) inAssessedHGNC:2400ENSG0000010005312363022q11.23crystallin beta B323508780[PMID]_15914629[PMID]
CRYGCDisease-causing germline mutation(s) inAssessedHGNC:2410ENSG000001632541236802q33.3crystallin gamma C18618005[PMID]_24384146[PMID]
CRYGDDisease-causing germline mutation(s) inAssessedHGNC:2411ENSG000001182311236902q33.3crystallin gamma D21031598[PMID]_26147294[PMID]_24384146[PMID]
EPHA2Disease-causing germline mutation(s) inAssessedHGNC:3386ENSG000001426271769461p36.13EPH receptor A224014202[PMID]
FYCO1Disease-causing germline mutation(s) inAssessedHGNC:14673ENSG000001638206071823p21.31FYVE and coiled-coil domain autophagy adaptor 121636066[PMID]_24384146[PMID]
GJA3Disease-causing germline mutation(s) inAssessedHGNC:4277ENSG0000012174312101513q12.11gap junction protein alpha 316234473[PMID]_20431721[PMID]_21552498[PMID]
GJA8Disease-causing germline mutation(s) inAssessedHGNC:4281ENSG000001216346008971q21.2gap junction protein alpha 814627691[PMID]_24384146[PMID]
MIPDisease-causing germline mutation(s) inAssessedHGNC:7103ENSG0000013551715405012q13.3major intrinsic protein of lens fiber21245956[PMID]_21647270[PMID]_24384146[PMID]
NHSDisease-causing germline mutation(s) inAssessedHGNC:7820ENSG00000188158300457Xp22.2-p22.13NHS actin remodeling regulator19414485[PMID]_24968223[PMID]_24384146[PMID]
UNC45BDisease-causing germline mutation(s) inAssessedHGNC:14304ENSG0000014116161122017q12unc-45 myosin chaperone B24549050[PMID]
WFS1Disease-causing germline mutation(s) inAssessedHGNC:12762ENSG000001095016062014p16.1wolframin ER transmembrane glycoprotein23531866[PMID]
5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card