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HelpTest Code CAH6 CAH6 (Congenital Adrenal Hyperplasia) Profile
Collection Container
Red
Specimen Required
Serum
Specimen Volume
3.5 mL
Minimum Specimen Volume
2.0 mL
Special Handling Instructions
Separate serum within one hour; transfer into a plastic
transport tube.
Transport Temperature
Refrigerate
Specimen Stability
Room temperature: 4 hours, Refrigerated: 1 day, Frozen: 90
days
Methodology
High-pressure liquid chromatography/tandem mass spectrometry
(HPLC/MS-MS)
Turnaround Time
5 – 10 days
CPT Code
82157, 82634, 82533, 82626, 82633, 84143, 84144, 83498,
84403