raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:480491

MYO5B-related progressive familial intrahepatic cholestasis

Synonyms: MYO5B deficiency

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Autosomal recessive
Age of onset
Neonatal
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMYO5B-related progressive familial intrahepatic cholestasisMYO5B deficiency
frCholestase intrahépatique familiale progressive associée à MYO5BDéficit en MYO5B
deCholestase, familiäre intrahepatische progressive, MYO5B-abhängigeMYO5B-Mangel
esColestasis intrahepática familiar progresiva asociada a MYO5BDeficiencia de MYO5B
itColestasi intraepatica familiare progressiva correlata a MYO5B
nlMYO5B-gerelateerde progressieve familiale intrahepatische cholestaseMYO5B-deficiëntie
ptColestase intra-hepática familiar progressiva MYO5B-relacionada
plRodzinna postępująca choleostaza wewnątrzwątrobowa zależna od MYO5B= en
csMYO5B-vázaná progresivní familiární intrahepatální cholestázaMYO5B deficiency · MYO5B deficit
ukПрогресуючий сімейний внутрішньопечінковий холестаз, повязаний з MYO5BДефіцит MYO5B
zhMYO5B相关的进行性家族性肝内胆汁淤积MYO5B缺陷
trMYO5B -ilişkili ilerleyici ailesel intrahepatik kolestazMYO5B eksikliği
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM619868Evalidated
ICD-10K76.8NTBTattributedvalidated
ICD-115C58.03NTBTattributedvalidated
MONDO0018804Evalidated
UMLSC5680100Evalidated

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

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
MYO5BDisease-causing germline mutation(s) inAssessedHGNC:7603ENSG0000016730660654018q21.1myosin VB27532546[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families5 casesWorldwideCase(s)Validated27532546[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_27532546[PMID]

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