HCG, Qualitative
Test Code
PREG
Description
Collect
Plain red top or SST tube.
Pediatric Collection
Minimum volume: 0.5 mL serum
Storage Transport Temp
Offsite: Send frozen serum Priority Overnight via FedEx and in a well insulated container on dry ice.
Stability
Stability after cell separation:
8 hours at RT (15-25°C )
24 hours refrigerated at 2-8°C
>24 hours frozen at -20°C
Performed
Monday - Friday
Methodology
Immunoassay (MEIA)
Turnaround Time
4 hour routine, 1 hour STAT
Synonyms
Pregnancy (Beta hCG, Qualitative Serum);BHCG
Reference Interval
Negative
CPT Code
84703