Blood typing is primarily called ABO typing or blood group typing.
This process involves determining your blood group by testing a blood sample. Specifically, your blood sample is mixed with antibodies against type A and type B blood. The lab then checks to see if the blood cells clump together. This clumping indicates the presence of A or B antigens, which determines your blood type. The Rh factor is also usually tested. This testing classifies if your blood type is positive or negative.
Therefore, whether you refer to it as ABO typing, blood group typing, or blood typing, they all describe the process of determining your blood type.
