Unstable alpha globin chain variant…

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Unstable alpha globin chain variant disease

ORPHA:707789Disease

What it is

Orphanet has not published a description for this disease yet. The identifiers, classification and cross-references below are still current.

Key facts

Age of onset
Childhood, Infancy
Inheritance
Autosomal dominant
Classified as
Disease

Genes

HBA1Disease-causing germline mutation(s)
HBA2Disease-causing germline mutation(s)

ICD-10 codes

D58.2filed under a broader ICD-10 category — shared with 9 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.

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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