Sample Requirements:
1 SST tube
Purpose:
Assesses non-thyroidal illness and euthyroid sick syndrome.
High Levels:
Suggests conversion block of T4 to T3.
Low Levels:
Usually clinically insignificant.
Reference Range:
8–25 ng/dL
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- 1350 E Arapaho Rd, STE 240 , Richardson Tx, 75081
- +1 (214) 377-9997
All Lab Tests
Reverse T3
Test Code:
PDL0505
Division:
Special Chemistry
CPT Code:
84482
Sample Type:
Serum