A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # |
Thyroid Group #14
Test Code22182
CPT Codes
84439, 84443
Includes
Free T4; TSH
Preferred Specimen
2 mL serum collected in a serum seperator tube
Minimum Volume
0.5 mL
Transport Temperature
Refrigerated (cold packs)
Specimen Stability
See individual tests
Methodology
Immunoassay (IA)
Setup Schedule
See individual assay
Reference Range
See Laboratory Report
Performing Laboratory
Quest Diagnostics Nichols Institute
14225 Newbrook Drive
Chantilly, VA 20153