Labcorp and its Specialty Testing Group, a fully integrated portfolio of specialty and esoteric testing laboratories.

Clinical Questionnaire for Cystic Fibrosis Screening

This form should be filled out when DNA testing for cystic fibrosis mutations is ordered (tests 480533, 480541, 480555, 332859, or 333561). The form should be completed by the ordering physician's office and should accompany the sample. Please call 800-345-4363 with any questions.


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