Direct Coombs (Anti-Human Globulin) : ARUP Lab Tests

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Direct Coombs (Anti-Human Globulin) : 0014008

UUHSC Testing Only

Mnemonic: DAT

Methodology:	Hemagglutination
Performed:	Sun-Sat
Reported:	Within 24 hours
Specimen Required:	Collect: One 5 mL lavender (EDTA) or pink (K₂EDTA - for Blood Bank). Testing is limited to the University of Utah Health Sciences Center, Primary Children's Medical Center (10432), and Intermountain Shriners Hospital (10367) only. Storage/Transport Temperature: 5 mL whole blood at 2-8°C. Remarks: Do not freeze. Unacceptable Conditions: Separator or gel tubes. Stability (collection to initiation of testing): Ambient: 3 days; Refrigerated: 1 week; Frozen: Unacceptable

Reference Interval: Negative
CPT Code(s):	86880
Cross References:	DAT

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