raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:98994

Total early-onset cataract

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Autosomal dominant, Autosomal 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
enTotal early-onset cataract
frCataracte totale précoce
deKatarakt, totale, früh-beginnende
esCatarata total de inicio precoz
itCataratta totale a esordio precoce
nlTotaal cataract met vroege aanvang
ptCatarata total de início precoce
plZaćma całkowita o wczesnym początku
csÚplná katarakta s časným nástupem
ukТотальна рання катаракта
zh早发性全白内障
trTotal erken başlangıçlı katarakt
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM601547BTNTvalidated
OMIM616509BTNTvalidated
OMIM618415BTNTvalidated
ICD-10Q12.0NTBTattributedvalidated
ICD-11LA12.1NTBTindexvalidated
MONDO0021548Evalidated
MeSHC535341Evalidated
UMLSC0266539Evalidated
GARD1159Evalidated

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

17 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
NHSCandidate gene tested inNot yet assessedHGNC:7820ENSG00000188158300457Xp22.2-p22.13NHS actin remodeling regulator
DNMBPDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:30373ENSG0000010755461128210q24.2dynamin binding protein30290152[PMID]
AGKDisease-causing germline mutation(s) inAssessedHGNC:21869ENSG000000065306103457q34acylglycerol kinase22415731[PMID]_26622071[PMID]
CRYAADisease-causing germline mutation(s) inAssessedHGNC:2388ENSG0000016020212358021q22.3crystallin alpha A16862070[PMID]
CRYBB2Disease-causing germline mutation(s) inAssessedHGNC:2398ENSG0000024475212362022q11.23crystallin beta B221031021[PMID]
CRYGBDisease-causing germline mutation(s) inAssessedHGNC:2409ENSG000001821871236702q33.3crystallin gamma B23288985[PMID]
EPHA2Disease-causing germline mutation(s) inAssessedHGNC:3386ENSG000001426271769461p36.13EPH receptor A219306328[PMID]
FYCO1Disease-causing germline mutation(s) inAssessedHGNC:14673ENSG000001638206071823p21.31FYVE and coiled-coil domain autophagy adaptor 126622071[PMID]
GCNT2Disease-causing germline mutation(s) inAssessedHGNC:4204ENSG000001118466004296p24.3-p24.2glucosaminyl (N-acetyl) transferase 2 (I blood group)21761136[PMID]_26622071[PMID]
GJA8Disease-causing germline mutation(s) inAssessedHGNC:4281ENSG000001216346008971q21.2gap junction protein alpha 817601931[PMID]
HSF4Disease-causing germline mutation(s) inAssessedHGNC:5227ENSG0000010287860243816q22.1heat shock transcription factor 415277496[PMID]_16876512[PMID]
LEMD2Disease-causing germline mutation(s) inAssessedHGNC:21244ENSG000001619046163126p21.31LEM domain nuclear envelope protein 226788539[PMID]
LIM2Disease-causing germline mutation(s) inAssessedHGNC:6610ENSG0000010537015404519q13.41lens intrinsic membrane protein 218596884[PMID]
LSSDisease-causing germline mutation(s) inAssessedHGNC:6708ENSG0000016028560090921q22.3lanosterol synthase262003412[PMID]
MIPDisease-causing germline mutation(s) inAssessedHGNC:7103ENSG0000013551715405012q13.3major intrinsic protein of lens fiber17893667[PMID]
PGRMC1Disease-causing germline mutation(s) inAssessedHGNC:16090ENSG00000101856300435Xq24progesterone receptor membrane component 133867527[PMID]
SIPA1L3Disease-causing germline mutation(s) inAssessedHGNC:23801ENSG0000010573861665519q13.13-q13.2signal induced proliferation associated 1 like 325804400[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