FRAGX or FRAGX CAR
Fragile X
EPIC Test Procedure Code: LAB4700 (FRAGX); LAB4701 (FRAGX CAR)
Performing Lab:
Referral Laboratory
Container Type:
Lavender top (EDTA) tube, yellow top (ACD-A) tube, or sterile screw cap container (amn fld)
Specimen Type:
Whole blood or amniotic fluid
Preferred Volume:
10-20 mL
Minimum Volume:
Pediatric samples 2-3 mL
Store and Transport:
Room temperature
CPT Codes:
Fragile X Test:
81243 - Fragile X Test 81243 (EAP 30130018)
81244 - Fragile X Test 81244 (EAP 30130019)
Fragile X Carrier:
81243 - Fragile X Carrier Screen (EAP 30130022)
(81244 if reflexed)