raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:648919

Idiopathic catatonia

Synonyms: Idiopathic catatonic syndrome · Isolated catatonia · Isolated catatonic syndrome

Type
Disease
Group
Disorder
Inheritance
Not applicable
Status
active

A rare neurologic disease with psychiatric involvement characterized by a cluster of signs and symptoms of catatonia that is not associated with any underlying psychiatric or organic disorder or intoxication.

1

Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enIdiopathic catatoniaIdiopathic catatonic syndrome · Isolated catatonia · Isolated catatonic syndrome
frCatatonie idiopathiqueCatatonie isolée · Syndrome catatonique idiopathique · Syndrome catatonique isolé
deIdiopathische Katatonie
esCatatonía idiopática
itCatatonia idiopatica
nlIdiopathische katatonie
ptCatatonia idiopática
plIdiopatyczna katatonia= en
csIdiopatická katatonie= en
ukІдіопатична кататоніяІдіопатичний кататонічний синдром · Ізольована кататонія · Ізольований кататонічний синдром

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10F20.2NTBTattributedvalidated
MONDO0957487Evalidated
UMLSC5816742Evalidated

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

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families16 casesWorldwideCase(s)Validated26243853[PMID]_37138368[PMID]_36649557[PMID]_23051079[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidated26243853[PMID]_37138368[PMID]_36649557[PMID]_23051079[PMID]_ORPHANET

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

16 annotations · validated 2025-03-04
HPOTerm (as annotated by Orphanet)Diagnostic
Frequent (79-30%)
HP:0002533Abnormal posturing
HP:0000733Abnormal repetitive mannerisms
HP:0000713Agitation
HP:0002039Anorexia
HP:0007302Bipolar affective disorder
HP:0001259Coma
HP:0010529Echolalia
HP:0000273Facial grimacing
HP:0002300Mutism
HP:0410291Negativism
HP:0100753Schizophrenia
Occasional (29-5%)
HP:0002396Cogwheel rigidity
HP:0030903Grasp reflex
HP:0000752Hyperactivity
HP:0100710Impulsivity
HP:0025401Staring gaze

Annotation source: 37523662[PMID]_28613592[PMID]_26243853[PMID]_17558626[PMID]_25538636[PMID]

7

Sources for this card