Blood type is determined by the presence or absence of antigens (A, B) on the surface of red blood cells and the Rh factor (positive or negative).
Category: Complete Blood Count
Also known as: blood type, blood group, abo, abo type, abo group, abo rh, blood group abo rh, type and screen
Reference range: 0–0 (Source: ABIM)
High values may indicate
Blood type does not have high or low values. It is a classification: A, B, AB, or O, each with Rh positive or negative.
Low values may indicate
Blood type does not have high or low values. It is a fixed characteristic determined by genetics.
Source: MedlinePlus, U.S. National Library of Medicine
Track your Blood Type (ABO/Rh) over time with BloodId