Purpose
Therapeutic Drug Monitoring
Method(s)
High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS)
Suggested CPT Code(s)
80342
New York State Approval Status

Approved

Known Interference(s)
Fluphenazine [LC-MS/MS]: Trimeprazine
Turnaround Time

8 days

Test Includes
1 Fluphenazine Permitil®; Prolixin® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 0.1 Antipsychotic (Neuroleptic) Trimeprazine

Specimen Type
Blood
Requested Volume
1 mL
Minimum Volume
0.3 mL
Special Handling
None
Specimen Container
Lavender top tube (EDTA)

Additional Collection Instructions

Transport Temperature
Refrigerated
Light Protection
Not Required
Rejection Criteria
None

Rejection criteria pertain to clinical specimen submissions only.

Stability
Room Temperature: 30 day(s)
Refrigerated: 30 day(s)
Frozen (-20 °C): 30 day(s)
1 Fluphenazine Permitil®; Prolixin® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 0.1 Antipsychotic (Neuroleptic) Trimeprazine

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LOINC® Information