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Quest Diagnostics Test Center Laboratory Specimen Collection guide CPT Code Changes 2025
 
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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #
Test Code Test Name
78352 IV Catheter Tip Culture
36741 Islet Cell Antibody Screen with Reflex to Titer
571 Iron, Total
17515 Iron, 24-Hour Urine
10213 Interleukin-4 (IL-4) Serum
10777 InSure ONE, Charge for Mailing Kit to Patient
2760 Insulin, Human (c73) IgE
561 Insulin
8357 Influenza A and B Antigen, DFA
35945 Influenza A and B Culture, Rapid Method
8887 Industrial Cadmium Screen
14502 Immunoglobulins G, A, M, with Total Kappa and Lambda Quantitation
542 Immunoglobulin E
14472 Immunofixation Profile II, Serum
36735 Immune Complex Detection by C1q Binding