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Test 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