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Benzene, Occupational Exposure, Whole Blood

CPT 84600

Test Details

Methodology

Headspace gas chromatography/flame ionization detection (GC/FID)

Result Turnaround Time

10 - 14 days

Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.

Use

Evaluate exposure to benzene

Specimen Requirements

Specimen

Whole blood

Volume

20 mL

Minimum Volume

7 mL

Container

Green-top (heparin) tubes

Collection Instructions

Collect adequate number of tubes to obtain the required specimen volume. Tubes should be completely filled to prevent loss of volatile compound into headspace.

Storage Instructions

Refrigerate; specimen may also be frozen.

LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
790400 Benzene, Blood 811036 Benzene mg/L 9330-2
Order Code790400
Order Code NameBenzene, Blood
Order Loinc
Result Code811036
Result Code NameBenzene
UofMmg/L
Result LOINC9330-2