Mobile Site ›

Test ID: A1AF    
Alpha-1-Antitrypsin, Random, Feces

Secondary ID A test code used for billing and in test definitions created prior to November 2011


NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.


Useful For Suggests clinical disorders or settings where the test may be helpful

Diagnosing protein-losing enteropathies, especially when used in conjunction with serum alpha-1-antitrypsin (A1A) levels as a part of A1A clearance studies (see CA1A / Alpha-1-Antitrypsin Clearance, Feces and Serum; preferred test)

Testing Algorithm Delineates situation(s) when tests are added to the initial order. This includes reflex and additional tests.

The recommended procedure for protein-losing enteropathy is CA1A / Alpha-1-Antitrypsin Clearance, Feces and Serum.

Special Instructions and Forms Describes specimen collection and preparation information, test algorithms, and other information pertinent to test. Also includes pertinent information and consent forms to be used when requesting a particular test

Method Name A short description of the method used to perform the test


Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name

Alpha-1-Antitrypsin, Random, F

Aliases Lists additional common names for a test, as an aid in searching

a-1-Antitrypsin, Feces
Alpha 1 Antitrypsin
Alpha-1-Antitrypsin, Feces Only
Antitrypsin, Feces