raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:88918

Autosomal dominant Alport syndrome

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Autosomal dominant
Age of onset
Childhood
Status
active

This disease is described under Alport syndrome

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAutosomal dominant Alport syndrome
frSyndrome d'Alport autosomique dominant
deAlport-Syndrom, autosomal-dominantes
esSíndrome de Alport tipo dominante
itSindrome di Alport, tipo autosomico dominante
nlAutosomaal dominant syndroom van Alport
ptSíndrome Alport tipo dominante
plAutosomalny dominujący zespół Alporta
csAutozomálně dominantní Alportův syndrom
ukАутосомно-домінантний синдром Альпорта
zh常染色体显性遗传性Alport综合征
trOtozomal dominant Alport sendromu
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM104200Evalidated
ICD-10Q87.8NTBTattributedvalidated
ICD-11LD2H.YNTBTindexvalidated
MONDO0007086Evalidated
MeSHC536586Evalidated
UMLSC1567743Evalidated
GARD624Evalidated

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):

  • ORPHA:63Alport syndrome
    rare developmental anomalies during embryogenesis; rare genetic diseases; rare renal diseases; rare ophthalmic disorders; rare otorhinolaryngological diseases; rare transplant-related disorders

No children.

4

Genes

2 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
COL4A3Disease-causing germline mutation(s) inAssessedHGNC:2204ENSG000001690311200702q36.3collagen type IV alpha 3 chain20301386[PMID]
COL4A4Disease-causing germline mutation(s) inAssessedHGNC:2206ENSG000000810521201312q36.3collagen type IV alpha 4 chain9269635[PMID]_20301386[PMID]_15086897[PMID]_11572889[PMID]_19129241[PMID]
5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

9 annotations · validated 2026-05-04
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0000790Hematuria
Frequent (79-30%)
HP:0012622Chronic kidney disease
HP:0005562Multiple renal cysts
HP:0000093Proteinuria
Occasional (29-5%)
HP:0012587Macroscopic hematuria
HP:0000407Sensorineural hearing impairment
HP:0003774Stage 5 chronic kidney disease
Very rare (<4-1%)
HP:0001131Corneal dystrophy
HP:0000495Recurrent corneal erosions

Run the differential on the 1 obligate / very frequent terms

Annotation source: 27281700[PMID]_33838161[PMID]_19129241[PMID]_38178635[PMID]

7

Sources for this card