Yale New Haven Hospital

Department of Laboratory Medicine
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Fetal fibronectin

Lab Section: 

Chemistry

 

Lab Location: 

Main Lab

 

Test ID: 

LAB287

 

Synonyms: 

FFN

Methodology: 

Colorimetric

Schedule: 

On request

Reported: 

2 hours

Specimen Requirements: 

Collection: 1.0 mL Fluid in a Fetal Fibronectin Tube.
Pediatric volume: 0.2 mL.
Vaginal Swab in FFN tube
Stability: Room temp. for 8 hours; up to 3 days refrigerated.

 

Reference Interval: 

Age Limit

Sex

Normal Range

Units

0 Days - 999 Years

Any

Negative

 

CPT Code(s): 

82731

Last Changed: 

10/21/2016 13:43:32

Last Reviewed: 

8/23/2017 12:26 PM