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Test Code DAT, DBS Direct Coombs

Performing Laboratory

YRMC Blood Bank

Day(s) Test Set Up

Monday through Sunday

Specimen Requirements

1 full Lavender Tube (6 ml K2EDTA), Cord Blood can be used or small microtainer for infants

Specimen Transport Temperature

Ambient

Testing Algorithm

If positive and patient meets criteria, a Direct Coombs (IgG), eluate and antibody identification will be performed

Methodology

IgG C3d Polyspecific Gel Card

Reference Values

Negative

Specimen Collection Instructions

Do not Centrifuge

Test Classification and CPT Coding

86880

Loinc Code

51006-5