C91.0: Acute lymphoblastic leukaemia [ALL]


In outpatient care, the ICD code on medical documents is always appended with a diagnostic confidence indicator (A, G, V or Z): A (excluded diagnosis), G (confirmed diagnosis), V (tentative diagnosis) and Z (condition after a confirmed diagnosis).


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Acute lymphocytic leukemia in adults

Acute lymphocytic leukemia is caused by uncontrolled reproduction of immature white blood cells in the body. This is a serious disease that requires immediate medical treatment.