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

Clinical Questionnaire for Fragile X Syndrome

This form should be completed when DNA testing for fragile X is ordered (tests 510065, 510115, 510073, 510099, and 510508). This 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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