Test Code DAT Direct Antiglobulin Test (Direct Coombs)
Additional Codes
| Hospital Ordering Code |
|---|
| LAB274 Direct Antiglobulin Test (DAT) |
Specimen Requirements
Patient must be wearing an identification bracelet. All specimens must be completely labeled in accordance with AABB requirements. Refer to “Blood Bank Specimens” under the Resources section.
Specimen Type: Whole blood
Container/Tube: Lavender or Pink Top EDTA
Specimen Volume: 6 mL
Specimen Minimum Volume: 1 Microtainer
Additional Information: List patient’s medications and indicate if patient has had a previous transfusion. Refer to "Blood Bank Request Form" under the Resources section.
Performing Laboratory
Unity Point-Sioux City
CPT
86880 x2
Methodology
Solid Phase
Tube
Day(s) Test Set Up
Daily
Specimen Transport Temperature
Refrigerate 24hrs