Alpha-1-Antitrypsin Phenotyping
Order Code: A1AP
Epic Lab Code: LAB2564
Order Form: A-1a Miscellaneous Request or Epic Req
Commercial Mail-out Laboratory
6240 RCP
356-3527
Specimen:
Serum
Collection Medium:
Red top tube
Minimum:
Adult Minimum: 1 mL serum required Absolute Minimum: 0.3 mL Pediatric Minimum: 0.3 mL
Rejection Criteria:
Hemolyzed specimens
Analytic Time:
4 working days upon receipt at reference laboratory
Reference Range:
Components Reference Interval Alpha-1-Antitrypsin 100-200 mg/dL Phenotype by report
Comments:
Alpha-1-Antitripysin total will also be performed.
Test Limitations:
Interpret with caution if the patient has been transfused within the previous 21 days.
Methodology:
Isoelectric Focusing/Immunoturbidimetric
CPT Code:
82103 Alpha-1-Antitrypsin, Total; 82104 Alpha-1-Antitrypsin, Phenotype