Maternal Serum Screen
Collection Requirements
Source: blood
Container: Red gel
Volume: 4 mL in a vacutainer
Special Instructions
Specimen must be drawn between 11 weeks, 0 days and 13 weeks, 6 days gestation. (Crown-rump length (CRL) must be between 43-83.9 mm at time of specimen collection.)
Ordering clinician must submit a completed ARUP FORM 1014 Maternal Serum Screen to the lab
Availability
Routine
Lab Processing Instructions
Specimen: serum
Spin and refrigerate
Performing Laboratory
ARUP
Adele Hall Lab Section
Sendouts
Instrumentation/Methodology
Quantitative Chemiluminescent Immunoassay
Reference Ranges
See scanned report
CPT
81508
Turnaround Time
5-7 days