raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2107

Hall-Riggs syndrome

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Neonatal
Status
active

Hall-Riggs syndrome is a very rare syndrome consisting of microcephaly with facial dysmorphism, spondylometaphyseal dysplasia and severe intellectual deficit.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enHall-Riggs syndrome
frSyndrome de Hall-Riggs
deHall-Riggs-Syndrom
esSíndrome de Hall-Riggs
itSindrome di Hall-Riggs
nlSyndroom van Hall-Riggs
ptSíndrome Hall-Riggs
plZespół Halla i Riggsa
csHallův-Riggsův syndromHall-Riggsův syndrom
ukСиндром Холла-Ріггса
zhHall-Riggs综合征
trHall-Riggs sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM234250Evalidated
ICD-10Q87.8NTBTattributedvalidated
MONDO0009320Evalidated
UMLSC1856198Evalidated
GARD2586Evalidated

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):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families8 casesWorldwideCase(s)Validated11185076[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_11185076[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

29 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0001344Absent speech
HP:0000463Anteverted nares
HP:0000286Epicanthus
HP:0010864Intellectual disability, severe
HP:0000252Microcephaly
HP:0011344Severe global developmental delay
HP:0004322Short stature
HP:0012471Thick vermilion border
HP:0000431Wide nasal bridge
Frequent (79-30%)
HP:0000944Abnormal metaphysis morphology
HP:0005930Abnormality of epiphysis morphology
HP:0001156Brachydactyly
HP:0002208Coarse hair
HP:0002750Delayed skeletal maturation
HP:0002714Downturned corners of mouth
HP:0001508Failure to thrive
HP:0000316Hypertelorism
HP:0009826Limb undergrowth
HP:0002017Nausea and vomiting
HP:0000926Platyspondyly
HP:0000448Prominent nose
HP:0002650Scoliosis
HP:0001250Seizure
HP:0002217Slow-growing hair
HP:0100874Thick hair
HP:0000154Wide mouth
Occasional (29-5%)
HP:0000682Abnormality of dental enamel
HP:0000684Delayed eruption of teeth
HP:0001387Joint stiffness

Run the differential on the 9 obligate / very frequent terms

7

Sources for this card