raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:280779

Cutaneous collagenous vasculopathy

Synonyms: CCV

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Adult
Status
active

Cutaneous collagenous vasculopathy (CCV) is a primary microangiopathy confined to the skin, characterized by multiple and widespread telangiectasias.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCutaneous collagenous vasculopathyCCV
frVasculopathie cutanée collagèneCCV · VCC
deVaskulopathie, kutane kollagenöse= en
esVasculopatía colágena cutáneaVCC
itVasculopatia collagena cutanea= en
nlCutane collageneuze vasculopathie= en
ptVasculopatia colagenosa cutânea= en
plKolagenowa waskulopatia skórna= en
csKožní kolagenní vaskulopatie= en
ukШкірна колагенова васкулопатія= en
zh皮肤胶原血管病= en
trKutanöz kollajenöz vaskülopati= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10L98.8NTBTattributedvalidated
ICD-11EF20.YNTBTindexvalidated
MONDO0017242Evalidated
UMLSC4305323Evalidated
GARD12428Evalidated

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/families20 casesWorldwideCase(s)Validated21916964[PMID]_21571177[PMID]_20525488[PMID]_20451292[PMID]_20000878[PMID]_18537865[PMID]_10660131[PMID]_[EXPERT]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

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

10 annotations · validated 2016-06-22
HPOTerm (as annotated by Orphanet)Diagnostic
Obligate (100%)
HP:0007489Diffuse telangiectasia
Very frequent (99-80%)
HP:0000978Bruising susceptibility
HP:0010783Erythema
HP:0012733Macule
HP:0000967Petechiae
HP:0007394Prominent superficial blood vessels
HP:0000988Skin rash
HP:0011276Vascular skin abnormality
Frequent (79-30%)
HP:0001939Abnormality of metabolism/homeostasis
Occasional (29-5%)
HP:0000989Pruritus

Run the differential on the 8 obligate / very frequent terms

Annotation source: 20451292[PMID]_26829992[PMID]_26955587[PMID]

7

Sources for this card