raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2022

Endocardial fibroelastosis

Synonyms: Endomyocardial fibroelastosis

Type
Disease
Group
Disorder
Inheritance
Unknown
Age of onset
Neonatal
Status
active

A rare cardiac disease characterized by thickening of the endocardium due to deposition of collagen and elastic fibers and leading to dilated cardiomyopathy-like phenotypes more often than to restrictive forms. It predominantly occurs in infants and children and may be observed as an isolated disorder or in association with congenital heart conditions.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enEndocardial fibroelastosisEndomyocardial fibroelastosis
frFibroélastose endocardiqueFibroélastose endomyocardique
deFibroelastose, endokardialeFibroelastose, endomyokardiale
esFibroelastosis endocárdicaFibroelastosis endomiocárdica
itFibroelastosi endomiocardica
nlEndocardiale fibro-elastoseEndomyocardiale fibro-elastose
ptFibroelastose endocárdicaFibroelastose endomiocárdica
plZwłóknienie sprężyste wsierdzia= en
csEndomyokardiální fibroelastóza= en
ukФіброеластоз ендокардаФіброеластоз ендоміокарда
zh心内膜弹力纤维增生症心内膜心肌弹力纤维增生症
trEndokardiyal fibroelastozEndomiyokardiyal fibroelastoz

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM226000Evalidated
ICD-10I42.4Especificvalidated
ICD-11BC43.3Especificvalidated
MONDO0009169Evalidated
MeSHD004695Evalidated
UMLSC0014117Evalidated
GARD6336Evalidated
MedDRA10014663Evalidated

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

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Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (3):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

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Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass onlyNot yet validatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

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HPO phenotypes

16 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0030680Abnormal cardiovascular system morphology
HP:0011039Abnormal helix morphology
HP:0000174Abnormal palate morphology
HP:0100543Cognitive impairment
HP:0001635Congestive heart failure
HP:0001943Hypoglycemia
HP:0000347Micrognathia
HP:0000358Posteriorly rotated ears
HP:0001723Restrictive cardiomyopathy
HP:0001852Sandal gap
HP:0000506Telecanthus
Frequent (79-30%)
HP:0000830Anterior hypopituitarism
HP:0000028Cryptorchidism
HP:0008736Hypoplasia of penis
HP:0001250Seizure
Occasional (29-5%)
HP:0001706Endocardial fibroelastosis

Run the differential on the 11 obligate / very frequent terms

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Sources for this card