ICD-11 classes
03 Diseases of the blood or blood-forming organs
Anaemias or other erythrocyte disorders
3A51 — Sickle cell disorders or other haemoglobinopathies
3A51.0 — Sickle cell trait

ICD-11 3A51.0 — Sickle cell trait

A disease caused by genetic inheritance of one abnormal allele of the haemoglobin gene. This disease does not display the severe symptoms of sickle cell disease that occurs in homozygous individuals. Confirmation is by identification of mutation through genetic testing.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.