raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:220497

Joubert syndrome with renal defect

Synonyms: JS-R

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

Joubert syndrome with renal defect is a rare subtype of Joubert syndrome and related disorders (JSRD) characterized by the neurological features of JS associated with renal disease, in the absence of retinopathy.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enJoubert syndrome with renal defectJS-R
frSyndrome de Joubert avec atteinte rénale= en
deJoubert-Syndrom mit NierenstörungJS-R · Joubert-Syndrom Typ 4 · Joubert-syndrom Typ 7
esSíndrome de Joubert con enfermedad renal= en
itSindrome di Joubert associata a difetto renale= en
nlSyndroom van Joubert met renaal defect= en
ptSíndrome de Joubert com doença renal
plZespół Joubert z wadą nerek= en
csJoubertův syndrom s poruchou ledvin= en
ukСиндром Жубера з нирковим дефектом= en
zhJoubert综合征伴肾缺陷= en
trBöbrek defekti ile seyreden Joubert sendromu= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM609583Evalidated
OMIM611560BTNTvalidated
OMIM614424BTNTvalidated
ICD-10Q04.3NTBTattributedvalidated
ICD-10Q61.5NTBTattributedvalidated
ICD-11LD20.0YNTBTindexvalidated
MONDO0012308Evalidated
UMLSC4274117Evalidated
GARD10169Evalidated

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 (7):

No children.

4

Genes

3 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
NPHP1Disease-causing germline mutation(s) inAssessedHGNC:7905ENSG000001440616071002q13nephrocystin 120615230[PMID]_20301500[PMID]
RPGRIP1LDisease-causing germline mutation(s) inAssessedHGNC:29168ENSG0000010349461093716q12.2RPGRIP1 like20615230[PMID]_20301500[PMID]
TMEM237Disease-causing germline mutation(s) inAssessedHGNC:14432ENSG000001557556144232q33.1transmembrane protein 23720301500[PMID]_22152675[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

36 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0002793Abnormal pattern of respiration
HP:0002104Apnea
HP:0001251Ataxia
HP:0001320Cerebellar vermis hypoplasia
HP:0001263Global developmental delay
HP:0001252Hypotonia
HP:0001249Intellectual disability
HP:0002419Molar tooth sign on MRI
HP:0000112Nephropathy
HP:0000657Oculomotor apraxia
Frequent (79-30%)
HP:0004422Biparietal narrowing
HP:0011968Feeding difficulties
HP:0001288Gait disturbance
HP:0000276Long face
HP:0000639Nystagmus
HP:0000358Posteriorly rotated ears
Occasional (29-5%)
HP:0030680Abnormal cardiovascular system morphology
HP:0000864Abnormality of the hypothalamus-pituitary axis
HP:0002251Aganglionic megacolon
HP:0001274Agenesis of corpus callosum
HP:0000463Anteverted nares
HP:0000175Cleft palate
HP:0002084Encephalocele
HP:0001161Hand polydactyly
HP:0002553Highly arched eyebrow
HP:0000238Hydrocephalus
HP:0000612Iris coloboma
HP:0000202Orofacial cleft
HP:0002126Polymicrogyria
HP:0000426Prominent nasal bridge
HP:0000508Ptosis
HP:0000083Renal insufficiency
HP:0002650Scoliosis
HP:0001250Seizure
HP:0000486Strabismus
HP:0001337Tremor

Run the differential on the 10 obligate / very frequent terms

7

Sources for this card