Orderable EAP code:

LAB103137

Billable EAP Codes:

80001798 x 1

CPT Codes:

84550 x 1

Lab Section:

Center for Health and Healing (CHH)

Turnaround Time:

Routine: 2 hours

Urgent: 1 hour

Units:

mg/dL

Specimen Requirements:

4 mL blood in a GREEN top (lithium heparin) tube.

Room temperature (21 to 25 degrees C), stable up to 8 hours.

Pediatric Specimen Requirements:

0.5 mL in a 1.0 mL GREEN top (lithium heparin) tube.

Room temperature (21 to 25 degrees C), stable up to 8 hours.

Reference Range:

Age	Male	Female
0 Days to 14 Years	2.0 to 7.0 mg/dL	2.0 to 7.0 mg/dL
14 Years to 150 Years	3.7 to 8.0 mg/dL	2.5 to 6.2 mg/dL