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Test ID ABOMR ABORh, RBC


Specimen Required


Container/Tube: Pink top (EDTA)

Specimen Volume: 6 mL


Useful For

Determining blood group ABO and Rh only

Reflex Tests

Test ID Reporting Name Available Separately Always Performed
ABIDR Antibody Identification, RBC Yes No
ABOPR ABORh Problem RBC No No

Testing Algorithm

Includes identification of ABO and Rh blood group antigens. If indicated, antibody identification will be performed.  If ABORh discrepancy is detected, the ABORh Problem test may be ordered to result the final ABORh interpretation.

Method Name

Hemagglutination

Reporting Name

ABORh, RBC

Specimen Type

Whole Blood EDTA

Specimen Minimum Volume

3 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Whole Blood EDTA Refrigerated (preferred) 10 days
  Ambient  4 days

Clinical Information

This ABO and Rh blood typing test identifies the presence of specific red cell antigens and antibodies to determine the ABO/Rh type.

Reference Values

ABORh: ABO and Rh blood group antigens identified

Interpretation

Standard ABO/Rh type will be reported. Routine types include: O pos, O neg, A pos, A neg, B pos, B neg, AB pos and AB neg.  Any relevant discrepancies will be noted.

Clinical Reference

AABB Technical Manual. 19th edition. Edited by MK Fung, AF Eder, SL Spitalnik, CM Westhoff: AABB 2017

Day(s) and Time(s) Performed

Monday through Friday, Sunday; Continuously

Analytic Time

Same day/1 day

Test Classification

This test has been cleared, approved or is exempt by the U.S. Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.

CPT Code Information

86900-ABO

86901-Rh

LOINC Code Information

Test ID Test Order Name Order LOINC Value
ABOMR ABORh, RBC In Process

 

Result ID Test Result Name Result LOINC Value
ABOMR ABORh, RBC 882-1