ABO group

HematologyAlso known as: ABO Blood GroupAlso known as: Blood Group ABOAlso known as: ABO SystemN/A

Identifies your ABO blood group (A, B, AB, or O) for transfusion and transplant compatibility.

Normal Range
Consult your provider
N/A
Abnormal Levels
Consult your provider
Specimen Type
Blood

Why This Biomarker Matters

Your blood type determines compatibility for transfusions and organ transplants. This information is critical for emergency care and may be important for family planning or genetic counseling.

Overview

Your ABO blood type is determined by specific proteins on the surface of your red blood cells. The four main groups are A, B, AB, and O, with an additional Rh factor (positive or negative). This is the most important blood type test for transfusions and organ transplants, as receiving incompatible blood can trigger a dangerous immune reaction. Knowing your ABO type is essential for emergency medical care and blood donation.

Technical Information (LOINC Codes)

Standardized laboratory codes for this biomarker

883-9Primary
ABO group [Type] in Blood
14579-7
ABO group [Type] in Blood from Donor
57743-7
ABO group [Type] in Blood by Confirmatory method
14578-9
ABO group [Type] in Blood from Blood product unit
14580-5
ABO group [Type] in Blood from Newborn
51892-8
ABO group [Type] in Cord blood
52793-7
Father's ABO group Type

Available Lab Tests

Order tests that measure this biomarker

ABO Group and RH Type Test

$24.64