TSH, High Sensitivity, Dilution

Message
Lab only orderable


Test Code
#TSHDIL - SQL


Alias/See Also
SQL 907329
 


CPT Codes
84443x4

Preferred Specimen
1.5 mL serum from a serum separator tube (SST)


Patient Preparation
The patient need not be fasting, and no special preparations are necessary.

Minimum Volume
1.0 mL serum from a serum separator tube (SST)


Other Acceptable Specimens
1.5 mL serum from a plain (red top) tube


Instructions
Centrifuge as soon as possible after clot formation.


Transport Temperature
Refrigerated


Specimen Stability
Ambient: Not acceptable
Refrigerated: 7 days
Frozen: 30 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)

Heat activated samples


Samples stabilized with azide


Methodology
Electrochemiluminescent Immunoassay (ECLIA)

FDA Status
FDA Approved

Setup Schedule
Days, Evenings & Nights Monday through Sunday


Report Available
1-3 days from reciept at SQL


Reference Range
Not established


Performing Laboratory
Sonora Quest Laboratories
424 S. 56th Street
Phoenix, AZ 85034




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.