Carbohydrate Antigen (CA) 19-9

Additional Information:

UFHPL Epic order code: LAB777

CPT Code(s):

86301

Collection Procedure:

Specimen: Serum

Volume: 0.8 mL

Container: Red-top tube or gel-barrier tube

Collection: If red-top tube is used, transfer separated serum to a plastic transport tube.

Storage Instructions: Refrigerate

Use:

Monitor gastrointestinal, pancreatic, liver, and colorectal malignancies.

Methodology:

Electrochemiluminescence immunoassay (ECLIA)

Reported:

Within 1 day

Reference Values:

0−35 units/mL