Hemolytic anemia

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Hemolytic anemia due to erythrocyte adenosine deaminase overproduction

ORPHA:99138Disease

What it is

Hemolytic anemia due to erythrocyte adenosine deaminase overproduction is a rare, genetic, hematologic disease characterized by mild, chronic hemolytic anemia (due to highly elevated adenosine deaminase activity in red blood cells resulting in their premature destruction), elevated reticulocyte count, splenomegaly and mild hyperbilirubinemia. Other cells and tissues are not affected.

Key facts

Inheritance
Autosomal dominant
Classified as
Disease

ICD-10 codes

D55.3filed under a broader ICD-10 category — shared with 3 other rare diseases

ICD-10 has no distinct code for most rare diseases, so many are filed under the nearest available one. A shared code identifies the group, not this disease — the ORPHAcode above is what identifies it.

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

MONDO 0020458UMLS C0340960

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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