A-1 ANTITRYPSIN CLEARANCE,TIMED STL & SERUM

General Information

Alias: A1A

Performed: Mon-Fri

Turn Around Time: 1-3 days

CPT Codes: 82103

Performed By: Referral Lab

Notes: 24 hr feces and serum are required for test. Random specimen is not acceptable for the clearance test. If no stool specimen is obtained in 24 hrs, extend collection to 48 or 72 hours. Note time period on SPECIMEN CONTAINER. Blood must be drawn during the stool collection period.

Link: Alpha-1-Antitrypsin Clearance, Feces and Serum

Components

Specimen Requirements