04Diseases of the immune system
Nonorgan specific systemic autoimmune disorders
4A44Vasculitis
4A44.9Immune complex small vessel vasculitis
4A44.90
category
Cryoglobulinaemic vasculitis
Definition Vasculitis with cryoglobulin immune deposits affecting small vessels (predominantly capillaries, venules, or arterioles) and associated with cryoglobulins in serum. Skin and glomeruli are often involved.
Also indexed as
Cryoglobulinaemic vasculitis Mixed cryoglobulinaemia
Nearby in Immune complex small vessel vasculitis
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
View this entity in the official WHO ICD-11 browser .
This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
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