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Test Code LAB12643 Alpha-1-Antitrypsin (A1A)

Department

SEND OUTS

Reference Lab Test Number

A1A

Refer To

Warde Medical Laboratory

Primary Collection Container

Gold (SST)

Alternate Collection Container

Red (No Gel)

Transport

Serum refrigerated

Preferred Transport Temperature

Refrigerated

Processing

Centrifuge, separate and send 1.0 mL serum in a screw-capped plastic vial.

Stability

Refrigerated: 7 days

Frozen: 3 months

Minimum Testing Volume

0.5 mL

Reference Range

90-200 mg/dL

Methodology

Nephelometry

Performed

Sunday – Friday

Reported

3-4 days

CPT Codes

82103