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Fragile X Carrier Screen (No family history)

Important Note

Carrier screening for individuals who are pregnant or considering pregnancy and who have NO family history of: fragile X syndrome, fragile X-related disorders (primary ovarian insufficiency, or late-onset ataxia) or unexplained intellectual disabilities, developmental delay, or autism.

 

 

Department

Integrated Genetics (Genzyme)

Specimen Type

Blood

Method

Highly sensitive PCR analysis, with reflex to Southern blot analysis for all positive samples.

Container

Lavender-top (EDTA) tube

Yellow ACD (acceptable)

Standard Volume

10 mL

Minimum Volume

5 mL

Pediatric Volume

N/A

Ship Temperature

Room Temperature

Stability Refrigerated

n/a

Stability Room Temp

Refer to Integrated Genetics website.

Stability Frozen

n/a

CPT Codes

81243