Indirect Coombs
Additional Codes
LAB278
Performing Laboratory
MBMC Blood Bank
Methodology
MTS Gel/Manual Test Tube
Testing Algorithm
If indirect antiglobulin test is positive, then antibody identification will be performed at an additional charge.
Specimen Requirements
Specimen Type: Whole blood
Container/Tube: Lavender top (EDTA)
Specimen Volume: 10 mL
Collection Instructions: Label tube per Patient Identification and Specimen Labeling Policy and Procedure in Special Instructions.
Specimen Transport Temperature
Ambient
Day(s) Test Set Up
Monday through Sunday
Turnaround Time:
Routine: within 4 hours
Reference Values
Negative
Test Classification and CPT Coding
86850-Antibody screen
86870-Antibody identification (if appropriate)