Serotonin, Serum

Specimen:

Test Code

YSSER

Specimen Name

Serotonin, Serum

Collect

SST-Serum

Submit

1 mL (Min: 0.2 mL) Serum, Frozen.

Special Handling

Allow specimen to clot at room temperature. Separate serum from cells ASAP or within one hour of collection.

Rejection Criteria

Specimens other than serum. Non-frozen specimens.

Stability

Ambient: Unacceptable; Refrigerated: 24 hours; Frozen: 1 month

Methodology

Quantitative High Performance Liquid Chromatography (HPLC)

Performed

Monday/Wednesday - Saturday

Reported

1-5 days

CPT Codes

  • 84260

Components

—

Additional Information

Abstain from medications for 72 hours prior to collection.

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT