raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:199627

Atypical autism

Type
Disease
Group
Disorder
Status
active

A rare, pervasive developmental disorder that does not fit the diagnosis for the other specific autistic spectrum disorders (autism, Asperger syndrome, Rett syndrome or childhood disintegrative disorder) and is characterized by usually milder developmental and social delay and less stereotypical autistic behavior.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAtypical autism
frAutisme atypique
deAutismus, atypischer
esAutismo atípico
itAutismo atipico
nlAtypisch autisme
ptAutismo atípico
plAutyzm atypowy
csAtypický autismus
ukАтиповий аутизм
zh非典型孤独症谱系障碍
trAtipik otizm

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10F84.1Especificvalidated
ICD-116A02.YNTBTindexvalidated
MONDO0016052Evalidated
UMLSC0338986Evalidated
MedDRA10003747Evalidated

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

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

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

7

Sources for this card