Transfusion Services

 

BLOOD COMPONENT COMPATIBILITY CHART

 

 

ABO COMPATIBILITY

 

PATIENT

DONOR UNIT

 

Patient’s ABO Group

Antigen on Red Cells

Antibody(s) In Serum

Red Blood Cells

Plasma

 

O

No A or B

Anti-A

Anti–B

O

O

A

B

AB

 

A

A

Anti-B

A

O

A

AB

 

B

B

Anti-A

B

O

B

AB

 

AB

A and B

None

AB

A

B

O

AB

 

Rh COMPATIBILITY (Does not apply to Plasma, Cryoprecipitate or Platelets)

 

Rh positive

D

 

Rh positive or Rh negative

 

 

Rh negative

Absence of D

 

Rh negative