Home | News & Events | About Us | Financial Gifts | Careers | Volunteers | Our Stories | Contact Us  
Red Cell Reference Laboratory

ABO Group

  • Transaction Code: 3101-00
  • CPT Code (Suggested): 86900

Determined by the presence or absence of A and B blood group antigens on red blood cells as well as the presence or absence of the expected reciprocal ABO blood group antibodies in the serum.

  • Sample Required: 7 ml EDTA
  • Normal Test Values: Group A (40% of population), Group O (45%), Group B (11%), Group AB (4%).
  • Analytic Time: 24 hours if weekday; 48 hours if weekend
  • Days Test is Set Up: Monday through Sunday
  For questions call the laboratory: (206) 292-6534