The University of Iowa (UIHC)
Department of Pathology
LABORATORY SERVICES HANDBOOK

Carbohydrate Antigen 19-9 (CA 19-9)
Order Code: CA199
Order Form: A-1a Miscellaneous Request or IPR Req 		  Commercial "Mail-out" Laboratory
6240 RCP
356-3527 
Specimen
 
Serum
Collection Medium:
Red top tube 


Minimum:


Preferred minimum: 1 ml serum
Absolute adult minimum: 0.5 ml serum


Rejection Criteria:


Grossly hemolyzed specimens.


Analytic Time:


1 week


Reference Range:


Less than 37 U/ml


Methodology:


Immunoassay


CPT Code:


86301




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Updated: 05/15/2007

Note: The information contained in this handbook is  
            for use by personnel of University of Iowa Health Care. 
            No other use is implied or intended.