Test Code LAB4019 HLA Donor Specific Antibody (DSA) [Transplant]
Additional Codes
SQ: DONMER
COLLECTION
Container/Tube Type:
This test requires it's OWN collection tube.
Send specimen in original container.
SST (Serum Separator)
Collection Information:
Collect 6.0 mL of whole blood into a serum separator tube. This test requires it's own collection tube and the specimen should be submitted in the original container. NOTE: tube can be shared with other HLA testing.
Transport Information:
Allow tube to clot for 30 minutes and then centrifuge and refrigerate. Send original tube.
Minimum Sample Volume:
0.5 mL of serum (approximately 1.0 mL of whole blood based upon a normal patient hematocrit).
Unacceptable Conditions:
Unlabeled or mislabeled samples will be rejected. HLA will determine specimen acceptability for reasons other than unlabeled/mislabeled.
STABILITY
Refrigerated Stability:
14 days - Preferred
Frozen Stability:
NOT Acceptable
Ambient Stability:
7 days
PERFORMING LAB
Performed:
Monthly and on STAT request
Analytical Time:
30-60 days or 24 hours for STAT
Testing Laboratory:
Iowa Methodist Medical Center
Laboratory Section:
Histocompatibility Laboratory (HLA)
Reference Ranges:
Interpretative Report
Methodology
Luminex
CPT Code
86832, 86833