Elution & Antibody Identification, RBC
Ordering Recommendation
Determine the specificity of the red blood cell (RBC) antibody that coats the patient's RBC cells in vivo.
New York DOH Approval Status
Specimen Required
Lavender (K2EDTA) or Pink (K2EDTA).
Do not freeze.
Transport 5 mL whole blood. (Min: 2 mL)
Refrigerated.
Separator or gel tubes.
Ambient: Unacceptable; Refrigerated: 1 week; Frozen: Unacceptable
Methodology
Hemagglutination
Performed
Mon-Fri
Reported
1-3 days
Reference Interval
By report
Interpretive Data
FDA
Note
Includes resolution of Positive Direct Antiglobulin Test.
Hotline History
CPT Codes
86860; 86870
Components
Component Test Code* | Component Chart Name | LOINC |
---|---|---|
0017567 | Interp Elution |