ACCURATE TEST. FAST RESULTS.

We perform medical diagnostic tests and efficiently provide accurate results that help your physician screen for, diagnose, and manage the treatment of health problems.

LABORATORY TEST DIRECTORY

Caffeine, Serum or Plasma

CPT Code(s): 80155
Specimen Required: Patient Preparation:
Collect:Serum Random or Plasma Random in Plain Red, Lavender (K2EDTA), Lavender (K3EDTA), or Pink (K2EDTA).
Specimen Preparation:Separate from cells ASAP or within 6 hours of collection. Transfer 0.5 mL serum or plasma to an RDL Standard Transport Tube. (Min: 0.2 mL)
Storage/Transport Temperature:Refrigerated.
Stability:Ambient: 1 week; Refrigerated: 1 week; Frozen: 2 months
New York DOH Approval Status: This test is New York DOH approved.
Aliases:
  • Caffeine Citrate InjectionDurvitanNoDozVivarin