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Barbiturate confirmation, urine-994

Test info

Test name:

Barbiturate confirmation, urine

Test number:

994

Excellian order number:

LAB994

Abbreviation:

MSO

Alternate names:

Amobarbital
Butalbital
Pentobarbital
Phenobarbital
Secobarbital

Tests included:

Amobarbital
Butalbital
Pentobarbital (Nembutal®)
Phenobarbital (Luminal®)
Secobarbital

Useful for:

Confirm the presence of barbiturates

Specimen

Specimen type:

Urine, random

Collection container:

Screw cap plastic container (sterile)

Volume:

20 mL

Minimum volume:

7 mL

Processing instructions:

Urine temperature monitoring is recommended for samples to be tested for medicolegal purposes.

Transport container:

Screw cap plastic container (sterile)

Transport and stability:

Ambient (preferred) - 7 days

Refrigerated (OK)

Performance

Performing lab:

LabCorp OTS RTP (071290): R-NX

Days set up:

Mo - Fr

TAT:

6 days

Method:

Mass spectrometry (MS)

Clinical and Interpretive info

Reference ranges:

Detectability: 200 ng/mL

Billing

CPT codes:

G0480

LOINC code:

Result 16239-6

Tracking

Date created:

05/31/2019

Revised date:

03/01/2023

Review date:

04/11/2022