raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:93554

Mixed cryoglobulinemia type II

Synonyms: MC type II

Type
Etiological subtype
Group
Subtype of disorder
Age of onset
All ages
Status
active

A clinico-serological subtype of mixed cryoglobulinemia syndrome, an immune complex disorder, characterized by purpura, weakness and arthralgia and defined immunochemically by cryoglobulins composed of polyclonal IgGs (autoantigens) and monoclonal IgM (autoantibody).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMixed cryoglobulinemia type IIMC type II
frCryoglobulinémie mixte type II= en
deKryoglobulinämie, gemischte, Typ IIMC vom Typ II
esCrioglobulinemia mixta tipo II
itCrioglobulinemia mista, tipo IIMC, tipo II
nlGemengde cryoglobulinemie type II= en
ptCrioglobulinemia mista tipo II
plMieszana krioglobulinemia typu II= en
csSmíšená kryoglobulinemie, typ IIMC typ II
ukЗмішана кріоглобулінемія, тип IIMC тип II
zhII型混合性冷沉球蛋白血症MC II型
trTip II karma kriyoglobulinemiMC tip II

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10D89.1NTBTattributedvalidated
ICD-114A44.90NTBTattributedvalidated
MONDO0019726Evalidated
UMLSC5680264Evalidated

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):

  • ORPHA:91138Cryoglobulinemic vasculitis
    rare neurological diseases; rare respiratory diseases; rare renal diseases; rare systemic and rheumatological diseases; rare circulatory system diseases; rare systemic or rheumatologic diseases of childhood; rare transplant-related disorders

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

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

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

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Sources for this card