Thrombomodulin-related bleeding disorder

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Thrombomodulin-related bleeding disorder

ORPHA:436169Disease

Also called THBD-related bleeding disorder · THBD-related coagulopathy · Thrombomodulin-related coagulopathy

What it is

A rare genetic coagulation disorder characterized by marked bleeding tendency and posttraumatic bleeding with easy bruising, soft tissue and muscle bleeding, hemarthroses, and menorrhagia due to an increase of soluble thrombomodulin in plasma with subsequent protein C activation and reduction of thrombin generation within a potential thrombus. Abnormal laboratory findings include markedly elevated plasma thrombomodulin, reduced prothrombin consumption, and decreased thrombin generation.

Key facts

Prevalence
<1 / 1 000 000
Age of onset
All ages
Inheritance
Autosomal dominant
Classified as
Disease

Prevalence figures describe populations, not individuals, and are often estimates from a single study. Where the figure is an incidence or a birth prevalence, it says so.

Gene

THBDDisease-causing germline mutation(s) (gain of function)

ICD-10 codes

D68.3filed under a broader ICD-10 category

Related health topics

Reached through the ICD-10 categories this disease is filed under, so these describe the broader group rather than this disease specifically.

Cross-references

MESH C566057MONDO 0013775OMIM 614486UMLS C3280976

Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.

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