raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:217656

Inherited isolated arrhythmogenic cardiomyopathy

Type
Disease
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
No data available
Status
active

Familial isolated arrhythmogenic right ventricular dysplasia (ARVC) is the familial autosomal dominant form of ARVC, a heart muscle disease characterized by life-threatening ventricular arrhythmias with left bundle branch block configuration that may manifest with palpitations, ventricular tachycardia, syncope and sudden fatal attacks, and that is due to dystrophy and fibro-fatty replacement of the right ventricular myocardium that may lead to right ventricular aneurysms.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enInherited isolated arrhythmogenic cardiomyopathy
frCardiomyopathie arythmogène héréditaire isolée
deHereditäre isolierte arrhythmogene KardiomyopathieFamiliäre isolierte ACM
esMiocardiopatía arritmogénica aislada hereditariaCardiomiopatía arritmogénica aislada hereditaria
itCardiomiopatia aritmogena isolata ereditariaACM · Displasia del ventricolo destro aritmogena isolata familiare
nlErfelijke geïsoleerde aritmogene cardiomyopathie
ptCardiomiopatia arritmogénica isolada hereditária
plRodzinna izolowana arytomogenna dysplazja prawej komoryRodzinna izolowana ARVC · Rodzinna izolowana ARVD · Rodzinna izolowana arytomogenna dysplazja komorowa · Rodzinna izolowana arytomogenna kardiomiopatia komorowa · Rodzinna izolowana arytomogenna kardiomiopatia prawej komory
csFamiliární izolovaná arytmogenní dysplázie pravé komoryFamiliární izolovaná ARVC · Familiární izolovaná arytmogenní kardiomyopatie pravé komory · Familiární izolovaná arytmogenní komorová kardiomyopatie · Familiární izolovaná arytmogenní komorová dysplázie
ukСпадкова ізольована аритмогенна кардіоміопатіяACM · Сімейна ізольована аритмогенна дисплазія правого шлуночка
zh家族性孤立性心律失常性右心室发育不良家族性孤立性心律失常性右室心肌病
trAilesel izole aritmojenik sağ ventrikül displazisiAilesel izole ARVC · Ailesel izole ARVD · Ailesel izole aritmojenik ventriküler displazi · Ailesel izole aritmojenik ventriküler kardiyomiyopati · Ailesel izole aritmojenik sağ ventriküler kardiyomiyopati

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM107970Evalidated
OMIM602086BTNTvalidated
OMIM602087BTNTvalidated
OMIM604400BTNTvalidated
OMIM604401BTNTvalidated
OMIM607450BTNTvalidated
OMIM609040BTNTvalidated
OMIM610193BTNTvalidated
OMIM610476BTNTvalidated
OMIM611528BTNTvalidated
OMIM615616BTNTvalidated
ICD-10I42.8NTBTattributedvalidated
ICD-11BC43.6NTBTindexvalidated
MONDO0016342Evalidated
UMLSC4274968Evalidated

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 (2):

Children (3):

4

Genes

0 direct · 37 via subtypes

Orphanet records no gene directly on this code.

Recorded by Orphanet on subtypes of this disorder:

GeneSubtypeAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
TMEM43ORPHA:293888Inherited isolated arrhythmogenic cardiomyopathy, dominant-left variantDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:28472ENSG000001708766120483p25.1transmembrane protein 4320301310[PMID]
TMEM43ORPHA:293899Inherited isolated arrhythmogenic ventricular dysplasia, biventricular variantDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:28472ENSG000001708766120483p25.1transmembrane protein 4320301310[PMID]
TMEM43ORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:28472ENSG000001708766120483p25.1transmembrane protein 4320301310[PMID]
TTNORPHA:293888Inherited isolated arrhythmogenic cardiomyopathy, dominant-left variantDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:12403ENSG000001556571888402q31.2titin21810661[PMID]
TTNORPHA:293899Inherited isolated arrhythmogenic ventricular dysplasia, biventricular variantDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:12403ENSG000001556571888402q31.2titin21810661[PMID]
CDH2ORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:1759ENSG0000017055811402018q12.1cadherin 228280076[PMID]
CTNNA3ORPHA:293888Inherited isolated arrhythmogenic cardiomyopathy, dominant-left variantDisease-causing germline mutation(s) inAssessedHGNC:2511ENSG0000018323060766710q21.3catenin alpha 323136403[PMID]
CTNNA3ORPHA:293899Inherited isolated arrhythmogenic ventricular dysplasia, biventricular variantDisease-causing germline mutation(s) inAssessedHGNC:2511ENSG0000018323060766710q21.3catenin alpha 323136403[PMID]
CTNNA3ORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:2511ENSG0000018323060766710q21.3catenin alpha 323136403[PMID]
DSC2ORPHA:293888Inherited isolated arrhythmogenic cardiomyopathy, dominant-left variantDisease-causing germline mutation(s) inAssessedHGNC:3036ENSG0000013475512564518q12.1desmocollin 220301310[PMID]
DSC2ORPHA:293899Inherited isolated arrhythmogenic ventricular dysplasia, biventricular variantDisease-causing germline mutation(s) inAssessedHGNC:3036ENSG0000013475512564518q12.1desmocollin 220301310[PMID]
DSC2ORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:3036ENSG0000013475512564518q12.1desmocollin 220301310[PMID]
DSG2ORPHA:293888Inherited isolated arrhythmogenic cardiomyopathy, dominant-left variantDisease-causing germline mutation(s) inAssessedHGNC:3049ENSG0000004660412567118q12.1desmoglein 220301310[PMID]
DSG2ORPHA:293899Inherited isolated arrhythmogenic ventricular dysplasia, biventricular variantDisease-causing germline mutation(s) inAssessedHGNC:3049ENSG0000004660412567118q12.1desmoglein 220301310[PMID]
DSG2ORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:3049ENSG0000004660412567118q12.1desmoglein 220301310[PMID]
DSPORPHA:293888Inherited isolated arrhythmogenic cardiomyopathy, dominant-left variantDisease-causing germline mutation(s) inAssessedHGNC:3052ENSG000000966961256476p24.3desmoplakin20301310[PMID]
DSPORPHA:293899Inherited isolated arrhythmogenic ventricular dysplasia, biventricular variantDisease-causing germline mutation(s) inAssessedHGNC:3052ENSG000000966961256476p24.3desmoplakin20301310[PMID]
DSPORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:3052ENSG000000966961256476p24.3desmoplakin20301310[PMID]
FLNCORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:3756ENSG000001285911025657q32.1filamin C31924696[PMID]
JUPORPHA:293888Inherited isolated arrhythmogenic cardiomyopathy, dominant-left variantDisease-causing germline mutation(s) inAssessedHGNC:6207ENSG0000017380117332517q21.2junction plakoglobin20301310[PMID]
JUPORPHA:293899Inherited isolated arrhythmogenic ventricular dysplasia, biventricular variantDisease-causing germline mutation(s) inAssessedHGNC:6207ENSG0000017380117332517q21.2junction plakoglobin20301310[PMID]
JUPORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:6207ENSG0000017380117332517q21.2junction plakoglobin20301310[PMID]
LDB3ORPHA:293888Inherited isolated arrhythmogenic cardiomyopathy, dominant-left variantDisease-causing germline mutation(s) inAssessedHGNC:15710ENSG0000012236760590610q23.2LIM domain binding 325041374[PMID]
LDB3ORPHA:293899Inherited isolated arrhythmogenic ventricular dysplasia, biventricular variantDisease-causing germline mutation(s) inAssessedHGNC:15710ENSG0000012236760590610q23.2LIM domain binding 325041374[PMID]
LDB3ORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:15710ENSG0000012236760590610q23.2LIM domain binding 325041374[PMID]
LMNAORPHA:293888Inherited isolated arrhythmogenic cardiomyopathy, dominant-left variantDisease-causing germline mutation(s) inNot yet assessedHGNC:6636ENSG000001607891503301q22lamin A/C23736219[PMID]_22199124[PMID]
LMNAORPHA:293899Inherited isolated arrhythmogenic ventricular dysplasia, biventricular variantDisease-causing germline mutation(s) inNot yet assessedHGNC:6636ENSG000001607891503301q22lamin A/C23736219[PMID]_22199124[PMID]
LMNAORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inNot yet assessedHGNC:6636ENSG000001607891503301q22lamin A/C23736219[PMID]_22199124[PMID]
PKP2ORPHA:293888Inherited isolated arrhythmogenic cardiomyopathy, dominant-left variantDisease-causing germline mutation(s) inAssessedHGNC:9024ENSG0000005729460286112p11.21plakophilin 220301310[PMID]
PKP2ORPHA:293899Inherited isolated arrhythmogenic ventricular dysplasia, biventricular variantDisease-causing germline mutation(s) inAssessedHGNC:9024ENSG0000005729460286112p11.21plakophilin 220301310[PMID]
PKP2ORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:9024ENSG0000005729460286112p11.21plakophilin 220301310[PMID]
PLNORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:9080ENSG000001985231724056q22.31phospholamban25820315[PMID]
TAX1BP3ORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:3068417p13.2Tax1 binding protein 339963794[PMID]
TGFB3ORPHA:293888Inherited isolated arrhythmogenic cardiomyopathy, dominant-left variantDisease-causing germline mutation(s) inAssessedHGNC:11769ENSG0000011969919023014q24.3transforming growth factor beta 320301310[PMID]
TGFB3ORPHA:293899Inherited isolated arrhythmogenic ventricular dysplasia, biventricular variantDisease-causing germline mutation(s) inAssessedHGNC:11769ENSG0000011969919023014q24.3transforming growth factor beta 320301310[PMID]
TGFB3ORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:11769ENSG0000011969919023014q24.3transforming growth factor beta 320301310[PMID]
TTNORPHA:293910Inherited isolated arrhythmogenic cardiomyopathy, dominant-right variantDisease-causing germline mutation(s) inAssessedHGNC:12403ENSG000001556571888402q31.2titin21810661[PMID]
5

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.

6

HPO phenotypes

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

7

Sources for this card