CFTR Gene Analysis 508 First Plus Reflex
Label Mnemonic: CF508
Epic Lab Code: LAB2968
Downtime Form: A-1a Doctor/Provider Orders - Pathology Core and Specialty Care Nursery
Commercial Mail-out Laboratory
5231 RCP
Whole Blood
Collection Medium:
Lavender top tube 3 mL (EDTA)
Preferred Minimum: 3 mL in lavender top (EDTA) tube
Pediatric Minimum: 2 mL in lavender top (EDTA) tube

Blood Spots: Three Blood Spots
Absolute Minimum: One complete spot of approximately 0.5 inch in diameter on specimen collection paper.
Turn Around Time:
5-13 days upon receipt at reference laboratory
Please print, complete and submit the Pulmonology Test Requisition from Ambry Genetics with the A-1a Miscellaneous Request.
CPT Code: