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Thermal Amplitude Test
0013410
Ordering Recommendation

Determine the clinical significance of cold reacting autoantibodies. Prior to ordering the thermal amplitude test, results from the Antibody ID Package (IRL) (0013003) are required to identify specific antibodies.

Mnemonic
IRL-THERM
Methodology
Hemagglutination
Performed
Mon - Fri
Reported
1-3 days
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
ARUP Consult®
Disease Topics
Specimen Required
Patient Preparation
 
Collect
Lavender (EDTA) or Pink (K2 EDTA) AND Plain Red. 
Specimen Preparation
Maintain at 37°C until separated from cells. Transport 7 mL red blood cells and 5 mL plasma or serum in an ARUP Standard Transport Tube. (Min: 7 mL red blood cells and 3 mL plasma or serum) 
Storage/Transport Temperature
Refrigerated. 
Unacceptable Conditions
Separator or Gel Tubes. 
Remarks
 
Stability
Ambient: 72 hours, Refrigerated: 1 week, Frozen: Unacceptable 
Reference Interval
Interpretive Data


Components
Component Test Code*Component Chart NameLOINC
0013410Thermal Amplitude Test
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases