Purpose
Identification
Method(s)
Gas Chromatography/Mass Spectrometry (GC/MS)
Suggested CPT Code(s)
80345
New York State Approval Status

Approved

Turnaround Time

4 days

Test Includes
1 Butabarbital Butisol Sodium Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.2 Hypnotic, Sedative
2 Butalbital Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.2 Hypnotic, Sedative
3 Amobarbital Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.2 Hypnotic, Sedative
4 Pentobarbital Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.2 Hypnotic, Sedative
5 Secobarbital Seconal® Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.2 Hypnotic, Sedative
6 Phenobarbital Luminal® Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.5 Anticonvulsant, Sedative

Test Also Known As
Amal®; Amytal®; Axocet®; Etamyl®; Eunoctal®; Immenox®; Lotusate®; Nembutal®; Sandoptal®; Secogen®; Stadadorm®; Tuinal®
Specimen Type
Meconium
Requested Volume
5 g
Minimum Volume
5 g
Special Handling
Collect at least 5 grams, approximately 1 tablespoon, of the black- tarry Meconium sample and place into a clean 40 mL polyethylene bottle. The sample may be combined several times from each evacuation up to approximately 72 hours or when the sample starts to turn yellowish-green.
Specimen Container
Plastic container (preservative-free)

Additional Collection Instructions

Transport Temperature
Refrigerated
Light Protection
Not Required
Rejection Criteria
None

Rejection criteria pertain to clinical specimen submissions only.

Stability
Room Temperature: Undetermined
Refrigerated: Undetermined
Frozen (-20 °C): Undetermined
1 Butabarbital Butisol Sodium Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.2 Hypnotic, Sedative
2 Butalbital Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.2 Hypnotic, Sedative
3 Amobarbital Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.2 Hypnotic, Sedative
4 Pentobarbital Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.2 Hypnotic, Sedative
5 Secobarbital Seconal® Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.2 Hypnotic, Sedative
6 Phenobarbital Luminal® Gas Chromatography/Mass Spectrometry (GC/MS) mcg/g 0.5 Anticonvulsant, Sedative

Interface Map

LOINC® Information