The table will also provide you with the blood types of donors which would provide the same blood type results in the offspring.
Please consult your physician regarding ABO and Rh incompatibility. Women who are Rh- and select a Rh+ donor may need to be treated with rhogam during pregnancy.
|A||A or O||A or B or O||AB or A or B||A or O|
|B||AB, A, B or O||B or O||AB or A or B||B or O|
|AB||AB or A or B||AB or A or B||AB or A or B||A or B|
|O||A or O||B or O||A or B||O|
|Neg (-)||Pos (+)|
|Neg (-)||Neg (-)||Pos (+) or Neg (-)|
|Pos (+)||Pos(+) or Neg(-)||Pos (+) or Neg (-)|
Note: In cases where the mother is Rh- and the donor is Rh+, Rhogam is recommended.